diff --git a/Cargo.lock b/Cargo.lock
index bfadab36..d8f67cfe 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1,41 +1,19 @@
 [[package]]
 name = "actix"
-version = "0.5.8"
+version = "0.7.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "actix_derive 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "bitflags 1.0.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "bytes 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
- "crossbeam-channel 0.1.3 (registry+https://github.com/rust-lang/crates.io-index)",
- "failure 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "futures 0.1.23 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.42 (registry+https://github.com/rust-lang/crates.io-index)",
- "log 0.4.3 (registry+https://github.com/rust-lang/crates.io-index)",
- "skeptic 0.13.3 (registry+https://github.com/rust-lang/crates.io-index)",
- "smallvec 0.6.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "tokio-core 0.1.17 (registry+https://github.com/rust-lang/crates.io-index)",
- "tokio-io 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)",
- "tokio-signal 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)",
- "trust-dns-resolver 0.8.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "uuid 0.6.5 (registry+https://github.com/rust-lang/crates.io-index)",
-]
-
-[[package]]
-name = "actix"
-version = "0.7.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-dependencies = [
- "actix_derive 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "bitflags 1.0.3 (registry+https://github.com/rust-lang/crates.io-index)",
- "bytes 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
- "crossbeam-channel 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "crossbeam-channel 0.2.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "failure 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "fnv 1.0.6 (registry+https://github.com/rust-lang/crates.io-index)",
  "futures 0.1.23 (registry+https://github.com/rust-lang/crates.io-index)",
  "libc 0.2.42 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.4.3 (registry+https://github.com/rust-lang/crates.io-index)",
- "parking_lot 0.6.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "smallvec 0.6.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "parking_lot 0.6.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "smallvec 0.6.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "tokio 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)",
  "tokio-codec 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "tokio-executor 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -50,77 +28,33 @@ dependencies = [
 
 [[package]]
 name = "actix-redis"
-version = "0.4.0"
+version = "0.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "actix 0.5.8 (registry+https://github.com/rust-lang/crates.io-index)",
- "actix-web 0.6.15 (registry+https://github.com/rust-lang/crates.io-index)",
+ "actix 0.7.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "actix-web 0.7.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "backoff 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "cookie 0.10.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "failure 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "futures 0.1.23 (registry+https://github.com/rust-lang/crates.io-index)",
  "http 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.4.3 (registry+https://github.com/rust-lang/crates.io-index)",
- "rand 0.3.22 (registry+https://github.com/rust-lang/crates.io-index)",
- "redis-async 0.0.7 (registry+https://github.com/rust-lang/crates.io-index)",
+ "rand 0.5.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "redis-async 0.3.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde 1.0.70 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde_json 1.0.22 (registry+https://github.com/rust-lang/crates.io-index)",
- "tokio-core 0.1.17 (registry+https://github.com/rust-lang/crates.io-index)",
- "tokio-io 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)",
-]
-
-[[package]]
-name = "actix-web"
-version = "0.6.15"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-dependencies = [
- "actix 0.5.8 (registry+https://github.com/rust-lang/crates.io-index)",
- "base64 0.9.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "bitflags 1.0.3 (registry+https://github.com/rust-lang/crates.io-index)",
- "brotli2 0.3.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "byteorder 1.2.3 (registry+https://github.com/rust-lang/crates.io-index)",
- "bytes 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
- "cookie 0.10.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "encoding 0.2.33 (registry+https://github.com/rust-lang/crates.io-index)",
- "failure 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "flate2 1.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "futures 0.1.23 (registry+https://github.com/rust-lang/crates.io-index)",
- "futures-cpupool 0.1.8 (registry+https://github.com/rust-lang/crates.io-index)",
- "h2 0.1.10 (registry+https://github.com/rust-lang/crates.io-index)",
- "http 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)",
- "http-range 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "httparse 1.3.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "language-tags 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "lazy_static 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.42 (registry+https://github.com/rust-lang/crates.io-index)",
- "log 0.4.3 (registry+https://github.com/rust-lang/crates.io-index)",
- "mime 0.3.8 (registry+https://github.com/rust-lang/crates.io-index)",
- "mime_guess 2.0.0-alpha.6 (registry+https://github.com/rust-lang/crates.io-index)",
- "mio 0.6.15 (registry+https://github.com/rust-lang/crates.io-index)",
- "net2 0.2.33 (registry+https://github.com/rust-lang/crates.io-index)",
- "num_cpus 1.8.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "percent-encoding 1.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "rand 0.4.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "regex 1.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde 1.0.70 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde_json 1.0.22 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde_urlencoded 0.5.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "sha1 0.6.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "slab 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "smallvec 0.6.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde_json 1.0.24 (registry+https://github.com/rust-lang/crates.io-index)",
  "time 0.1.40 (registry+https://github.com/rust-lang/crates.io-index)",
- "tokio-core 0.1.17 (registry+https://github.com/rust-lang/crates.io-index)",
+ "tokio-codec 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "tokio-io 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)",
- "url 1.7.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "version_check 0.1.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "tokio-tcp 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "actix-web"
-version = "0.7.0"
+version = "0.7.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "actix 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "actix 0.7.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "base64 0.9.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "bitflags 1.0.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "brotli2 0.3.2 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -148,15 +82,15 @@ dependencies = [
  "net2 0.2.33 (registry+https://github.com/rust-lang/crates.io-index)",
  "num_cpus 1.8.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "openssl 0.10.10 (registry+https://github.com/rust-lang/crates.io-index)",
- "parking_lot 0.6.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "parking_lot 0.6.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "percent-encoding 1.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "rand 0.5.4 (registry+https://github.com/rust-lang/crates.io-index)",
- "regex 1.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "regex 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde 1.0.70 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde_json 1.0.22 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde_json 1.0.24 (registry+https://github.com/rust-lang/crates.io-index)",
  "sha1 0.6.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "slab 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "smallvec 0.6.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "smallvec 0.6.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "time 0.1.40 (registry+https://github.com/rust-lang/crates.io-index)",
  "tokio 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)",
  "tokio-io 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -172,15 +106,15 @@ dependencies = [
 name = "actix-web-cors"
 version = "0.1.0"
 dependencies = [
- "actix 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "actix-web 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "actix 0.7.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "actix-web 0.7.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "dotenv 0.10.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "env_logger 0.5.10 (registry+https://github.com/rust-lang/crates.io-index)",
  "futures 0.1.23 (registry+https://github.com/rust-lang/crates.io-index)",
  "http 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde 1.0.70 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde_derive 1.0.70 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde_json 1.0.22 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde_json 1.0.24 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -247,8 +181,8 @@ dependencies = [
 name = "async_db"
 version = "0.1.0"
 dependencies = [
- "actix 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "actix-web 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "actix 0.7.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "actix-web 0.7.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "dotenv 0.10.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "env_logger 0.5.10 (registry+https://github.com/rust-lang/crates.io-index)",
  "failure 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -258,7 +192,7 @@ dependencies = [
  "r2d2_sqlite 0.5.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde 1.0.70 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde_derive 1.0.70 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde_json 1.0.22 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde_json 1.0.24 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -275,13 +209,13 @@ dependencies = [
 name = "awc_examples"
 version = "0.1.0"
 dependencies = [
- "actix 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "actix-web 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "actix 0.7.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "actix-web 0.7.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "env_logger 0.5.10 (registry+https://github.com/rust-lang/crates.io-index)",
  "futures 0.1.23 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde 1.0.70 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde_derive 1.0.70 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde_json 1.0.22 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde_json 1.0.24 (registry+https://github.com/rust-lang/crates.io-index)",
  "validator 0.6.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "validator_derive 0.6.5 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
@@ -304,7 +238,7 @@ dependencies = [
  "dbghelp-sys 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "kernel32-sys 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "libc 0.2.42 (registry+https://github.com/rust-lang/crates.io-index)",
- "rustc-demangle 0.1.8 (registry+https://github.com/rust-lang/crates.io-index)",
+ "rustc-demangle 0.1.9 (registry+https://github.com/rust-lang/crates.io-index)",
  "winapi 0.2.8 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -316,7 +250,7 @@ dependencies = [
  "backtrace-sys 0.1.23 (registry+https://github.com/rust-lang/crates.io-index)",
  "cfg-if 0.1.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "libc 0.2.42 (registry+https://github.com/rust-lang/crates.io-index)",
- "rustc-demangle 0.1.8 (registry+https://github.com/rust-lang/crates.io-index)",
+ "rustc-demangle 0.1.9 (registry+https://github.com/rust-lang/crates.io-index)",
  "winapi 0.3.5 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -351,18 +285,13 @@ dependencies = [
 name = "basics"
 version = "0.1.0"
 dependencies = [
- "actix 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "actix-web 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "actix 0.7.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "actix-web 0.7.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "bytes 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
  "env_logger 0.5.10 (registry+https://github.com/rust-lang/crates.io-index)",
  "futures 0.1.23 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
-[[package]]
-name = "bitflags"
-version = "0.9.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-
 [[package]]
 name = "bitflags"
 version = "1.0.3"
@@ -386,11 +315,6 @@ dependencies = [
  "libc 0.2.42 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
-[[package]]
-name = "bytecount"
-version = "0.3.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-
 [[package]]
 name = "byteorder"
 version = "1.2.3"
@@ -411,19 +335,7 @@ version = "2.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "lazy_static 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "regex 1.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
-]
-
-[[package]]
-name = "cargo_metadata"
-version = "0.5.8"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-dependencies = [
- "error-chain 0.11.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "semver 0.9.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde 1.0.70 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde_derive 1.0.70 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde_json 1.0.22 (registry+https://github.com/rust-lang/crates.io-index)",
+ "regex 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -469,8 +381,8 @@ dependencies = [
 name = "cookie-auth"
 version = "0.1.0"
 dependencies = [
- "actix 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "actix-web 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "actix 0.7.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "actix-web 0.7.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "cookie 0.10.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "env_logger 0.5.10 (registry+https://github.com/rust-lang/crates.io-index)",
  "futures 0.1.23 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -481,8 +393,8 @@ dependencies = [
 name = "cookie-session"
 version = "0.1.0"
 dependencies = [
- "actix 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "actix-web 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "actix 0.7.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "actix-web 0.7.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "env_logger 0.5.10 (registry+https://github.com/rust-lang/crates.io-index)",
  "futures 0.1.23 (registry+https://github.com/rust-lang/crates.io-index)",
  "time 0.1.40 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -490,24 +402,14 @@ dependencies = [
 
 [[package]]
 name = "crossbeam-channel"
-version = "0.1.3"
+version = "0.2.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "crossbeam-epoch 0.4.3 (registry+https://github.com/rust-lang/crates.io-index)",
- "crossbeam-utils 0.3.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "parking_lot 0.5.5 (registry+https://github.com/rust-lang/crates.io-index)",
-]
-
-[[package]]
-name = "crossbeam-channel"
-version = "0.2.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-dependencies = [
- "crossbeam-epoch 0.5.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "crossbeam-epoch 0.5.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "crossbeam-utils 0.4.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "parking_lot 0.5.5 (registry+https://github.com/rust-lang/crates.io-index)",
  "rand 0.5.4 (registry+https://github.com/rust-lang/crates.io-index)",
- "smallvec 0.6.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "smallvec 0.6.3 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -557,7 +459,7 @@ dependencies = [
 
 [[package]]
 name = "crossbeam-epoch"
-version = "0.5.0"
+version = "0.5.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "arrayvec 0.4.7 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -622,8 +524,8 @@ dependencies = [
 name = "diesel-example"
 version = "0.1.0"
 dependencies = [
- "actix 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "actix-web 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "actix 0.7.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "actix-web 0.7.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "diesel 1.3.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "dotenv 0.10.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "env_logger 0.5.10 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -631,7 +533,7 @@ dependencies = [
  "r2d2 0.8.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde 1.0.70 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde_derive 1.0.70 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde_json 1.0.22 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde_json 1.0.24 (registry+https://github.com/rust-lang/crates.io-index)",
  "uuid 0.5.1 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -730,7 +632,7 @@ dependencies = [
  "atty 0.2.10 (registry+https://github.com/rust-lang/crates.io-index)",
  "humantime 1.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.4.3 (registry+https://github.com/rust-lang/crates.io-index)",
- "regex 1.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "regex 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "termcolor 0.3.6 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -766,6 +668,14 @@ dependencies = [
  "backtrace 0.3.9 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
+[[package]]
+name = "error-chain"
+version = "0.12.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "backtrace 0.3.9 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
 [[package]]
 name = "failure"
 version = "0.1.1"
@@ -816,8 +726,8 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 name = "form-example"
 version = "0.1.0"
 dependencies = [
- "actix 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "actix-web 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "actix 0.7.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "actix-web 0.7.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde 1.0.70 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde_derive 1.0.70 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
@@ -881,8 +791,8 @@ dependencies = [
 name = "hello-world"
 version = "0.1.0"
 dependencies = [
- "actix 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "actix-web 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "actix 0.7.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "actix-web 0.7.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "env_logger 0.5.10 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -914,17 +824,12 @@ dependencies = [
 name = "http-proxy"
 version = "0.1.0"
 dependencies = [
- "actix 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "actix-web 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "actix 0.7.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "actix-web 0.7.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "env_logger 0.5.10 (registry+https://github.com/rust-lang/crates.io-index)",
  "futures 0.1.23 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
-[[package]]
-name = "http-range"
-version = "0.1.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-
 [[package]]
 name = "httparse"
 version = "1.3.2"
@@ -948,14 +853,14 @@ name = "idna"
 version = "0.1.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "matches 0.1.6 (registry+https://github.com/rust-lang/crates.io-index)",
+ "matches 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)",
  "unicode-bidi 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "unicode-normalization 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "if_chain"
-version = "0.1.2"
+version = "0.1.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
@@ -1006,15 +911,15 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 name = "json-example"
 version = "0.1.0"
 dependencies = [
- "actix 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "actix-web 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "actix 0.7.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "actix-web 0.7.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "bytes 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
  "env_logger 0.5.10 (registry+https://github.com/rust-lang/crates.io-index)",
  "futures 0.1.23 (registry+https://github.com/rust-lang/crates.io-index)",
  "json 0.11.13 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde 1.0.70 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde_derive 1.0.70 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde_json 1.0.22 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde_json 1.0.24 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -1036,14 +941,14 @@ dependencies = [
 name = "juniper-example"
 version = "0.1.0"
 dependencies = [
- "actix 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "actix-web 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "actix 0.7.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "actix-web 0.7.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "env_logger 0.5.10 (registry+https://github.com/rust-lang/crates.io-index)",
  "futures 0.1.23 (registry+https://github.com/rust-lang/crates.io-index)",
  "juniper 0.9.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde 1.0.70 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde_derive 1.0.70 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde_json 1.0.22 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde_json 1.0.24 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -1099,7 +1004,7 @@ name = "libsqlite3-sys"
 version = "0.9.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "pkg-config 0.3.11 (registry+https://github.com/rust-lang/crates.io-index)",
+ "pkg-config 0.3.12 (registry+https://github.com/rust-lang/crates.io-index)",
  "vcpkg 0.2.4 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -1135,7 +1040,7 @@ dependencies = [
 
 [[package]]
 name = "matches"
-version = "0.1.6"
+version = "0.1.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
@@ -1163,8 +1068,8 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 name = "middleware-example"
 version = "0.1.0"
 dependencies = [
- "actix 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "actix-web 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "actix 0.7.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "actix-web 0.7.1 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -1238,8 +1143,8 @@ dependencies = [
 name = "multipart-example"
 version = "0.1.0"
 dependencies = [
- "actix 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "actix-web 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "actix 0.7.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "actix-web 0.7.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "env_logger 0.5.10 (registry+https://github.com/rust-lang/crates.io-index)",
  "futures 0.1.23 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
@@ -1308,7 +1213,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "cc 1.0.18 (registry+https://github.com/rust-lang/crates.io-index)",
  "libc 0.2.42 (registry+https://github.com/rust-lang/crates.io-index)",
- "pkg-config 0.3.11 (registry+https://github.com/rust-lang/crates.io-index)",
+ "pkg-config 0.3.12 (registry+https://github.com/rust-lang/crates.io-index)",
  "vcpkg 0.2.4 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -1339,7 +1244,7 @@ dependencies = [
 
 [[package]]
 name = "parking_lot"
-version = "0.6.2"
+version = "0.6.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "lock_api 0.1.3 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -1353,7 +1258,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "libc 0.2.42 (registry+https://github.com/rust-lang/crates.io-index)",
  "rand 0.4.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "smallvec 0.6.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "smallvec 0.6.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "winapi 0.3.5 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -1414,7 +1319,7 @@ dependencies = [
 
 [[package]]
 name = "pkg-config"
-version = "0.3.11"
+version = "0.3.12"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
@@ -1427,7 +1332,7 @@ dependencies = [
 
 [[package]]
 name = "proc-macro2"
-version = "0.4.6"
+version = "0.4.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "unicode-xid 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -1457,8 +1362,8 @@ dependencies = [
 name = "protobuf-example"
 version = "0.1.0"
 dependencies = [
- "actix 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "actix-web 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "actix 0.7.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "actix-web 0.7.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "bytes 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
  "env_logger 0.5.10 (registry+https://github.com/rust-lang/crates.io-index)",
  "failure 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -1467,14 +1372,6 @@ dependencies = [
  "prost-derive 0.2.3 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
-[[package]]
-name = "pulldown-cmark"
-version = "0.1.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-dependencies = [
- "bitflags 0.9.1 (registry+https://github.com/rust-lang/crates.io-index)",
-]
-
 [[package]]
 name = "quick-error"
 version = "1.2.2"
@@ -1498,7 +1395,7 @@ name = "quote"
 version = "0.6.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "proc-macro2 0.4.6 (registry+https://github.com/rust-lang/crates.io-index)",
+ "proc-macro2 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -1515,8 +1412,8 @@ dependencies = [
 name = "r2d2-example"
 version = "0.1.0"
 dependencies = [
- "actix 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "actix-web 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "actix 0.7.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "actix-web 0.7.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "env_logger 0.5.10 (registry+https://github.com/rust-lang/crates.io-index)",
  "futures 0.1.23 (registry+https://github.com/rust-lang/crates.io-index)",
  "r2d2 0.8.2 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -1524,7 +1421,7 @@ dependencies = [
  "rusqlite 0.13.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde 1.0.70 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde_derive 1.0.70 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde_json 1.0.22 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde_json 1.0.24 (registry+https://github.com/rust-lang/crates.io-index)",
  "uuid 0.5.1 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -1579,39 +1476,40 @@ name = "rayon"
 version = "0.8.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "rayon-core 1.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "rayon-core 1.4.1 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "rayon-core"
-version = "1.4.0"
+version = "1.4.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "crossbeam-deque 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "lazy_static 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "libc 0.2.42 (registry+https://github.com/rust-lang/crates.io-index)",
  "num_cpus 1.8.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "rand 0.4.2 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "redis-async"
-version = "0.0.7"
+version = "0.3.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "bytes 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
  "futures 0.1.23 (registry+https://github.com/rust-lang/crates.io-index)",
- "tokio-core 0.1.17 (registry+https://github.com/rust-lang/crates.io-index)",
+ "log 0.4.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "tokio-executor 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "tokio-io 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)",
+ "tokio-tcp 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "redis-session"
 version = "0.1.0"
 dependencies = [
- "actix 0.5.8 (registry+https://github.com/rust-lang/crates.io-index)",
- "actix-redis 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "actix-web 0.6.15 (registry+https://github.com/rust-lang/crates.io-index)",
+ "actix 0.7.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "actix-redis 0.5.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "actix-web 0.7.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "env_logger 0.5.10 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -1642,12 +1540,12 @@ dependencies = [
 
 [[package]]
 name = "regex"
-version = "1.0.1"
+version = "1.0.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "aho-corasick 0.6.6 (registry+https://github.com/rust-lang/crates.io-index)",
  "memchr 2.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "regex-syntax 0.6.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "regex-syntax 0.6.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "thread_local 0.3.5 (registry+https://github.com/rust-lang/crates.io-index)",
  "utf8-ranges 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
@@ -1662,20 +1560,12 @@ dependencies = [
 
 [[package]]
 name = "regex-syntax"
-version = "0.6.1"
+version = "0.6.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "ucd-util 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
-[[package]]
-name = "remove_dir_all"
-version = "0.5.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-dependencies = [
- "winapi 0.3.5 (registry+https://github.com/rust-lang/crates.io-index)",
-]
-
 [[package]]
 name = "resolv-conf"
 version = "0.6.1"
@@ -1710,7 +1600,7 @@ dependencies = [
 
 [[package]]
 name = "rustc-demangle"
-version = "0.1.8"
+version = "0.1.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
@@ -1718,14 +1608,6 @@ name = "safemem"
 version = "0.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
-[[package]]
-name = "same-file"
-version = "1.0.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-dependencies = [
- "winapi 0.3.5 (registry+https://github.com/rust-lang/crates.io-index)",
-]
-
 [[package]]
 name = "scheduled-thread-pool"
 version = "0.2.0"
@@ -1744,20 +1626,6 @@ name = "scopeguard"
 version = "0.3.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
-[[package]]
-name = "semver"
-version = "0.9.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-dependencies = [
- "semver-parser 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde 1.0.70 (registry+https://github.com/rust-lang/crates.io-index)",
-]
-
-[[package]]
-name = "semver-parser"
-version = "0.7.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-
 [[package]]
 name = "serde"
 version = "1.0.70"
@@ -1768,14 +1636,14 @@ name = "serde_derive"
 version = "1.0.70"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "proc-macro2 0.4.6 (registry+https://github.com/rust-lang/crates.io-index)",
+ "proc-macro2 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
  "quote 0.6.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "syn 0.14.4 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "serde_json"
-version = "1.0.22"
+version = "1.0.24"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "dtoa 0.4.3 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -1783,17 +1651,6 @@ dependencies = [
  "serde 1.0.70 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
-[[package]]
-name = "serde_urlencoded"
-version = "0.5.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-dependencies = [
- "dtoa 0.4.3 (registry+https://github.com/rust-lang/crates.io-index)",
- "itoa 0.4.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde 1.0.70 (registry+https://github.com/rust-lang/crates.io-index)",
- "url 1.7.1 (registry+https://github.com/rust-lang/crates.io-index)",
-]
-
 [[package]]
 name = "sha1"
 version = "0.6.0"
@@ -1804,21 +1661,6 @@ name = "siphasher"
 version = "0.2.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
-[[package]]
-name = "skeptic"
-version = "0.13.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-dependencies = [
- "bytecount 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "cargo_metadata 0.5.8 (registry+https://github.com/rust-lang/crates.io-index)",
- "error-chain 0.11.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "glob 0.2.11 (registry+https://github.com/rust-lang/crates.io-index)",
- "pulldown-cmark 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde_json 1.0.22 (registry+https://github.com/rust-lang/crates.io-index)",
- "tempdir 0.3.7 (registry+https://github.com/rust-lang/crates.io-index)",
- "walkdir 2.1.4 (registry+https://github.com/rust-lang/crates.io-index)",
-]
-
 [[package]]
 name = "slab"
 version = "0.4.0"
@@ -1834,8 +1676,11 @@ dependencies = [
 
 [[package]]
 name = "smallvec"
-version = "0.6.2"
+version = "0.6.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "unreachable 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
+]
 
 [[package]]
 name = "socket2"
@@ -1857,8 +1702,8 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 name = "state"
 version = "0.1.0"
 dependencies = [
- "actix 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "actix-web 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "actix 0.7.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "actix-web 0.7.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "env_logger 0.5.10 (registry+https://github.com/rust-lang/crates.io-index)",
  "futures 0.1.23 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
@@ -1867,8 +1712,8 @@ dependencies = [
 name = "static_index"
 version = "0.1.0"
 dependencies = [
- "actix 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "actix-web 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "actix 0.7.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "actix-web 0.7.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "env_logger 0.5.10 (registry+https://github.com/rust-lang/crates.io-index)",
  "futures 0.1.23 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
@@ -1903,7 +1748,7 @@ name = "syn"
 version = "0.14.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "proc-macro2 0.4.6 (registry+https://github.com/rust-lang/crates.io-index)",
+ "proc-macro2 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
  "quote 0.6.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "unicode-xid 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
@@ -1925,21 +1770,12 @@ dependencies = [
  "syn 0.11.11 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
-[[package]]
-name = "tempdir"
-version = "0.3.7"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-dependencies = [
- "rand 0.4.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "remove_dir_all 0.5.1 (registry+https://github.com/rust-lang/crates.io-index)",
-]
-
 [[package]]
 name = "template-askama"
 version = "0.1.0"
 dependencies = [
- "actix 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "actix-web 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "actix 0.7.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "actix-web 0.7.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "askama 0.6.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "env_logger 0.5.10 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
@@ -1948,27 +1784,27 @@ dependencies = [
 name = "template-tera"
 version = "0.1.0"
 dependencies = [
- "actix 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "actix-web 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "actix 0.7.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "actix-web 0.7.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "env_logger 0.5.10 (registry+https://github.com/rust-lang/crates.io-index)",
- "tera 0.11.8 (registry+https://github.com/rust-lang/crates.io-index)",
+ "tera 0.11.9 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "tera"
-version = "0.11.8"
+version = "0.11.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "chrono 0.4.4 (registry+https://github.com/rust-lang/crates.io-index)",
- "error-chain 0.11.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "error-chain 0.12.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "glob 0.2.11 (registry+https://github.com/rust-lang/crates.io-index)",
  "humansize 1.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "lazy_static 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "pest 1.0.6 (registry+https://github.com/rust-lang/crates.io-index)",
  "pest_derive 1.0.7 (registry+https://github.com/rust-lang/crates.io-index)",
- "regex 1.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "regex 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde 1.0.70 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde_json 1.0.22 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde_json 1.0.24 (registry+https://github.com/rust-lang/crates.io-index)",
  "slug 0.1.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "url 1.7.1 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
@@ -2014,8 +1850,8 @@ dependencies = [
 name = "tls-example"
 version = "0.1.0"
 dependencies = [
- "actix 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "actix-web 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "actix 0.7.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "actix-web 0.7.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "env_logger 0.5.10 (registry+https://github.com/rust-lang/crates.io-index)",
  "openssl 0.10.10 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
@@ -2116,20 +1952,6 @@ dependencies = [
  "tokio-io 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
-[[package]]
-name = "tokio-signal"
-version = "0.1.5"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-dependencies = [
- "futures 0.1.23 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.42 (registry+https://github.com/rust-lang/crates.io-index)",
- "mio 0.6.15 (registry+https://github.com/rust-lang/crates.io-index)",
- "mio-uds 0.6.6 (registry+https://github.com/rust-lang/crates.io-index)",
- "tokio-core 0.1.17 (registry+https://github.com/rust-lang/crates.io-index)",
- "tokio-io 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)",
- "winapi 0.3.5 (registry+https://github.com/rust-lang/crates.io-index)",
-]
-
 [[package]]
 name = "tokio-signal"
 version = "0.2.1"
@@ -2210,23 +2032,6 @@ dependencies = [
  "tokio-reactor 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
-[[package]]
-name = "trust-dns-proto"
-version = "0.3.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-dependencies = [
- "byteorder 1.2.3 (registry+https://github.com/rust-lang/crates.io-index)",
- "error-chain 0.1.12 (registry+https://github.com/rust-lang/crates.io-index)",
- "futures 0.1.23 (registry+https://github.com/rust-lang/crates.io-index)",
- "idna 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)",
- "lazy_static 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "log 0.4.3 (registry+https://github.com/rust-lang/crates.io-index)",
- "rand 0.4.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "tokio-core 0.1.17 (registry+https://github.com/rust-lang/crates.io-index)",
- "tokio-io 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)",
- "url 1.7.1 (registry+https://github.com/rust-lang/crates.io-index)",
-]
-
 [[package]]
 name = "trust-dns-proto"
 version = "0.4.0"
@@ -2239,7 +2044,7 @@ dependencies = [
  "lazy_static 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.4.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "rand 0.4.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "smallvec 0.6.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "smallvec 0.6.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "socket2 0.3.7 (registry+https://github.com/rust-lang/crates.io-index)",
  "tokio-executor 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "tokio-io 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -2250,22 +2055,6 @@ dependencies = [
  "url 1.7.1 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
-[[package]]
-name = "trust-dns-resolver"
-version = "0.8.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-dependencies = [
- "error-chain 0.1.12 (registry+https://github.com/rust-lang/crates.io-index)",
- "futures 0.1.23 (registry+https://github.com/rust-lang/crates.io-index)",
- "ipconfig 0.1.6 (registry+https://github.com/rust-lang/crates.io-index)",
- "lazy_static 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "log 0.4.3 (registry+https://github.com/rust-lang/crates.io-index)",
- "lru-cache 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "resolv-conf 0.6.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "tokio-core 0.1.17 (registry+https://github.com/rust-lang/crates.io-index)",
- "trust-dns-proto 0.3.3 (registry+https://github.com/rust-lang/crates.io-index)",
-]
-
 [[package]]
 name = "trust-dns-resolver"
 version = "0.9.0"
@@ -2279,7 +2068,7 @@ dependencies = [
  "log 0.4.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "lru-cache 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "resolv-conf 0.6.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "smallvec 0.6.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "smallvec 0.6.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "tokio 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)",
  "trust-dns-proto 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
@@ -2310,7 +2099,7 @@ name = "unicode-bidi"
 version = "0.3.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "matches 0.1.6 (registry+https://github.com/rust-lang/crates.io-index)",
+ "matches 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -2337,8 +2126,8 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 name = "unix-socket"
 version = "0.1.0"
 dependencies = [
- "actix 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "actix-web 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "actix 0.7.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "actix-web 0.7.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "env_logger 0.5.10 (registry+https://github.com/rust-lang/crates.io-index)",
  "tokio-uds 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
@@ -2363,7 +2152,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "encoding 0.2.33 (registry+https://github.com/rust-lang/crates.io-index)",
  "idna 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)",
- "matches 0.1.6 (registry+https://github.com/rust-lang/crates.io-index)",
+ "matches 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)",
  "percent-encoding 1.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -2401,7 +2190,7 @@ dependencies = [
  "regex 0.2.11 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde 1.0.70 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde_derive 1.0.70 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde_json 1.0.22 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde_json 1.0.24 (registry+https://github.com/rust-lang/crates.io-index)",
  "url 1.7.1 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -2410,7 +2199,7 @@ name = "validator_derive"
 version = "0.6.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "if_chain 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "if_chain 0.1.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "quote 0.5.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "syn 0.13.11 (registry+https://github.com/rust-lang/crates.io-index)",
  "validator 0.6.3 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -2431,21 +2220,12 @@ name = "void"
 version = "1.0.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
-[[package]]
-name = "walkdir"
-version = "2.1.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-dependencies = [
- "same-file 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "winapi 0.3.5 (registry+https://github.com/rust-lang/crates.io-index)",
-]
-
 [[package]]
 name = "websocket"
 version = "0.1.0"
 dependencies = [
- "actix 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "actix-web 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "actix 0.7.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "actix-web 0.7.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "env_logger 0.5.10 (registry+https://github.com/rust-lang/crates.io-index)",
  "futures 0.1.23 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
@@ -2454,15 +2234,15 @@ dependencies = [
 name = "websocket-example"
 version = "0.1.0"
 dependencies = [
- "actix 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "actix-web 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "actix 0.7.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "actix-web 0.7.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "byteorder 1.2.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "bytes 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
  "env_logger 0.5.10 (registry+https://github.com/rust-lang/crates.io-index)",
  "futures 0.1.23 (registry+https://github.com/rust-lang/crates.io-index)",
  "rand 0.5.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde 1.0.70 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde_json 1.0.22 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde_json 1.0.24 (registry+https://github.com/rust-lang/crates.io-index)",
  "tokio-core 0.1.17 (registry+https://github.com/rust-lang/crates.io-index)",
  "tokio-io 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
@@ -2471,8 +2251,8 @@ dependencies = [
 name = "websocket-tcp-example"
 version = "0.1.0"
 dependencies = [
- "actix 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "actix-web 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "actix 0.7.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "actix-web 0.7.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "byteorder 1.2.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "bytes 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
  "env_logger 0.5.10 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -2480,7 +2260,7 @@ dependencies = [
  "rand 0.5.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde 1.0.70 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde_derive 1.0.70 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde_json 1.0.22 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde_json 1.0.24 (registry+https://github.com/rust-lang/crates.io-index)",
  "tokio-codec 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "tokio-io 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)",
  "tokio-tcp 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -2554,11 +2334,9 @@ dependencies = [
 ]
 
 [metadata]
-"checksum actix 0.5.8 (registry+https://github.com/rust-lang/crates.io-index)" = "7f0b2daad36916ccd2b162dbc5a04a74df642a29391b1a341c8ee3e82026cb16"
-"checksum actix 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)" = "611e5db7b5907b570e75b70f5943dcb99e709a6815348238501e1b4696b30489"
-"checksum actix-redis 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)" = "f6ed04247bb9ee9a2a9a0ad808049de379d8197719bbb22ea0a56e9a10f55a50"
-"checksum actix-web 0.6.15 (registry+https://github.com/rust-lang/crates.io-index)" = "cebfb353ebcae66f93c190b80ef12b8c82557413856e3e65dbaab662a48ec72d"
-"checksum actix-web 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)" = "5f381827b97182fe887f3723ac12934a410c60ead487b64f5a0ede629b315e79"
+"checksum actix 0.7.1 (registry+https://github.com/rust-lang/crates.io-index)" = "28b4c697e6e63280f874c1d3e30c476de1cc589efd91b32b748a17808cb4adc3"
+"checksum actix-redis 0.5.0 (registry+https://github.com/rust-lang/crates.io-index)" = "2ad89a144403961e7d6dc45660bc91421220ec5c75ce267ab44b1e73fa5afa38"
+"checksum actix-web 0.7.1 (registry+https://github.com/rust-lang/crates.io-index)" = "1bf2bc88dea9c852b9e2fc1c509a422907e05e83d06bef510e8f493b3396f01a"
 "checksum actix_derive 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)" = "c4b1dc922654b9aca7a8a31eab875fde804fa9fbd67f220f2e457787b23590f2"
 "checksum aho-corasick 0.6.6 (registry+https://github.com/rust-lang/crates.io-index)" = "c1c6d463cbe7ed28720b5b489e7c083eeb8f90d08be2a0d6bb9e1ffea9ce1afa"
 "checksum antidote 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)" = "34fde25430d87a9388dadbe6e34d7f72a462c8b43ac8d309b42b0a8505d7e2a5"
@@ -2573,27 +2351,23 @@ dependencies = [
 "checksum backtrace-sys 0.1.23 (registry+https://github.com/rust-lang/crates.io-index)" = "bff67d0c06556c0b8e6b5f090f0eac52d950d9dfd1d35ba04e4ca3543eaf6a7e"
 "checksum base64 0.6.0 (registry+https://github.com/rust-lang/crates.io-index)" = "96434f987501f0ed4eb336a411e0631ecd1afa11574fe148587adc4ff96143c9"
 "checksum base64 0.9.2 (registry+https://github.com/rust-lang/crates.io-index)" = "85415d2594767338a74a30c1d370b2f3262ec1b4ed2d7bba5b3faf4de40467d9"
-"checksum bitflags 0.9.1 (registry+https://github.com/rust-lang/crates.io-index)" = "4efd02e230a02e18f92fc2735f44597385ed02ad8f831e7c1c1156ee5e1ab3a5"
 "checksum bitflags 1.0.3 (registry+https://github.com/rust-lang/crates.io-index)" = "d0c54bb8f454c567f21197eefcdbf5679d0bd99f2ddbe52e84c77061952e6789"
 "checksum brotli-sys 0.3.2 (registry+https://github.com/rust-lang/crates.io-index)" = "4445dea95f4c2b41cde57cc9fee236ae4dbae88d8fcbdb4750fc1bb5d86aaecd"
 "checksum brotli2 0.3.2 (registry+https://github.com/rust-lang/crates.io-index)" = "0cb036c3eade309815c15ddbacec5b22c4d1f3983a774ab2eac2e3e9ea85568e"
-"checksum bytecount 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)" = "882585cd7ec84e902472df34a5e01891202db3bf62614e1f0afe459c1afcf744"
 "checksum byteorder 1.2.3 (registry+https://github.com/rust-lang/crates.io-index)" = "74c0b906e9446b0a2e4f760cdb3fa4b2c48cdc6db8766a845c54b6ff063fd2e9"
 "checksum bytes 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)" = "7dd32989a66957d3f0cba6588f15d4281a733f4e9ffc43fcd2385f57d3bf99ff"
 "checksum card-validate 2.2.1 (registry+https://github.com/rust-lang/crates.io-index)" = "42e836d5f9e13fabd2b181cc133bc007d1b53851fd3e897ce1dd759bde0fd871"
-"checksum cargo_metadata 0.5.8 (registry+https://github.com/rust-lang/crates.io-index)" = "1efca0b863ca03ed4c109fb1c55e0bc4bbeb221d3e103d86251046b06a526bd0"
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 "checksum string 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)" = "00caf261d6f90f588f8450b8e1230fa0d5be49ee6140fdfbcb55335aff350970"
@@ -2743,8 +2510,7 @@ dependencies = [
 "checksum syn 0.14.4 (registry+https://github.com/rust-lang/crates.io-index)" = "2beff8ebc3658f07512a413866875adddd20f4fd47b2a4e6c9da65cd281baaea"
 "checksum synom 0.11.3 (registry+https://github.com/rust-lang/crates.io-index)" = "a393066ed9010ebaed60b9eafa373d4b1baac186dd7e008555b0f702b51945b6"
 "checksum synstructure 0.6.1 (registry+https://github.com/rust-lang/crates.io-index)" = "3a761d12e6d8dcb4dcf952a7a89b475e3a9d69e4a69307e01a470977642914bd"
-"checksum tempdir 0.3.7 (registry+https://github.com/rust-lang/crates.io-index)" = "15f2b5fb00ccdf689e0149d1b1b3c03fead81c2b37735d812fa8bddbbf41b6d8"
-"checksum tera 0.11.8 (registry+https://github.com/rust-lang/crates.io-index)" = "fc0624177c585227fee0c5021bd6be3a1acf66bdb6f412acb92373637aad728b"
+"checksum tera 0.11.9 (registry+https://github.com/rust-lang/crates.io-index)" = "09a18c54f3d7bdd496703db5ce232d7b7425fb69208bfbda1006127e273673c4"
 "checksum termcolor 0.3.6 (registry+https://github.com/rust-lang/crates.io-index)" = "adc4587ead41bf016f11af03e55a624c06568b5a19db4e90fde573d805074f83"
 "checksum termion 1.5.1 (registry+https://github.com/rust-lang/crates.io-index)" = "689a3bdfaab439fd92bc87df5c4c78417d3cbe537487274e9b0b2dce76e92096"
 "checksum thread_local 0.3.5 (registry+https://github.com/rust-lang/crates.io-index)" = "279ef31c19ededf577bfd12dfae728040a21f635b06a24cd670ff510edd38963"
@@ -2757,16 +2523,13 @@ dependencies = [
 "checksum tokio-io 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)" = "a5c9635ee806f26d302b8baa1e145689a280d8f5aa8d0552e7344808da54cc21"
 "checksum tokio-openssl 0.2.1 (registry+https://github.com/rust-lang/crates.io-index)" = "4646ae1fd623393de3d796ea53af75acd02938dd5579544fbd6d236d041978a6"
 "checksum tokio-reactor 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)" = "e00ec63bbec2c97ce1178cb0587b2c438b2f6b09d3ee54a33c45a9cf0d530810"
-"checksum tokio-signal 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)" = "e8f46863230f9a05cf52d173721ec391b9c5782a2465f593029922b8782b9ffe"
 "checksum tokio-signal 0.2.1 (registry+https://github.com/rust-lang/crates.io-index)" = "342d088c63623f63eada591e065778038c63b516939530db2aa09a8df9118507"
 "checksum tokio-tcp 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)" = "ec9b094851aadd2caf83ba3ad8e8c4ce65a42104f7b94d9e6550023f0407853f"
 "checksum tokio-threadpool 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)" = "24ab84f574027b0e875378f31575cf175360891919e93a3490f07e76e00e4efb"
 "checksum tokio-timer 0.2.4 (registry+https://github.com/rust-lang/crates.io-index)" = "028b94314065b90f026a21826cffd62a4e40a92cda3e5c069cc7b02e5945f5e9"
 "checksum tokio-udp 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)" = "43eb534af6e8f37d43ab1b612660df14755c42bd003c5f8d2475ee78cc4600c0"
 "checksum tokio-uds 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)" = "2e49afa8f5a3449f901d6b1a522364d0a52154d6cd59db118354b19bb89ad479"
-"checksum trust-dns-proto 0.3.3 (registry+https://github.com/rust-lang/crates.io-index)" = "cbbddb93547eeee847367d8f59b68002294a7b4df31c143fbee4109ce0c61a04"
 "checksum trust-dns-proto 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)" = "32d7c204ee231f802aa821f9dc2195aa0d0269ef7e9f8c844208565c9e3981e4"
-"checksum trust-dns-resolver 0.8.2 (registry+https://github.com/rust-lang/crates.io-index)" = "9b0a0c9d4f8dd56481209c5ae1a8965ed022461d352c81fb92466ec9d846929e"
 "checksum trust-dns-resolver 0.9.0 (registry+https://github.com/rust-lang/crates.io-index)" = "28b094ad60c4f51f36a493201d04d6605183c62bd5f0c73008a732f23950c156"
 "checksum ucd-util 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)" = "fd2be2d6639d0f8fe6cdda291ad456e23629558d466e2789d2c3e9892bda285d"
 "checksum unicase 1.4.2 (registry+https://github.com/rust-lang/crates.io-index)" = "7f4765f83163b74f957c797ad9253caf97f103fb064d3999aea9568d09fc8a33"
@@ -2787,7 +2550,6 @@ dependencies = [
 "checksum vcpkg 0.2.4 (registry+https://github.com/rust-lang/crates.io-index)" = "cbe533e138811704c0e3cbde65a818b35d3240409b4346256c5ede403e082474"
 "checksum version_check 0.1.4 (registry+https://github.com/rust-lang/crates.io-index)" = "7716c242968ee87e5542f8021178248f267f295a5c4803beae8b8b7fd9bc6051"
 "checksum void 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)" = "6a02e4885ed3bc0f2de90ea6dd45ebcbb66dacffe03547fadbb0eeae2770887d"
-"checksum walkdir 2.1.4 (registry+https://github.com/rust-lang/crates.io-index)" = "63636bd0eb3d00ccb8b9036381b526efac53caf112b7783b730ab3f8e44da369"
 "checksum widestring 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)" = "7157704c2e12e3d2189c507b7482c52820a16dfa4465ba91add92f266667cadb"
 "checksum winapi 0.2.8 (registry+https://github.com/rust-lang/crates.io-index)" = "167dc9d6949a9b857f3451275e911c3f44255842c1f7a76f33c55103a909087a"
 "checksum winapi 0.3.5 (registry+https://github.com/rust-lang/crates.io-index)" = "773ef9dcc5f24b7d850d0ff101e542ff24c3b090a9768e03ff889fdef41f00fd"
diff --git a/redis-session/Cargo.toml b/redis-session/Cargo.toml
index e8dbe81c..95a33717 100644
--- a/redis-session/Cargo.toml
+++ b/redis-session/Cargo.toml
@@ -6,6 +6,6 @@ workspace = "../"
 
 [dependencies]
 env_logger = "0.5"
-actix = "0.5"
-actix-web = "^0.6"
-actix-redis = { version = "0.4", features = ["web"] }
+actix = "0.7"
+actix-web = "0.7"
+actix-redis = { version = "0.5", features = ["web"] }
diff --git a/redis-session/src/main.rs b/redis-session/src/main.rs
index 7bdd744b..3b68ab56 100644
--- a/redis-session/src/main.rs
+++ b/redis-session/src/main.rs
@@ -11,7 +11,7 @@ use actix_web::middleware::session::{RequestSession, SessionStorage};
 use actix_web::{middleware, server, App, HttpRequest, HttpResponse, Result};
 
 /// simple handler
-fn index(req: HttpRequest) -> Result<HttpResponse> {
+fn index(req: &HttpRequest) -> Result<HttpResponse> {
     println!("{:?}", req);
 
     // session