chore: Bump version number (v0.22.0)

Bump actix-rt from 2.6.0 to 2.7.0

.envrc

@@ -0,0 +1 @@
+eval "$(lorri direnv)"

Cargo.lock

@@ -8,23 +8,6 @@ version = "0.1.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "a13739d7177fbd22bb0ed28badfff9f372f8bef46c863db4e1c6248f6b223b6e"
 
-[[package]]
-name = "actix-codec"
-version = "0.4.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a36c014a3e811624313b51a227b775ecba55d36ef9462bbaac7d4f13e54c9271"
-dependencies = [
- "bitflags",
- "bytes",
- "futures-core",
- "futures-sink",
- "log",
- "memchr",
- "pin-project-lite",
- "tokio",
- "tokio-util 0.6.9",
-]
-
 [[package]]
 name = "actix-codec"
 version = "0.5.0"
@@ -44,11 +27,11 @@ dependencies = [
 
 [[package]]
 name = "actix-http"
-version = "3.0.0-rc.3"
+version = "3.0.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a8b5ba038f3bb4aa29ad9bdd7eba09955ff04503263c497fc61a389d6412f4e8"
+checksum = "86f4fb03b18c988b0944792e2538c7c1a4b32d3019214e2a734846e45207743e"
 dependencies = [
- "actix-codec 0.5.0",
+ "actix-codec",
  "actix-rt",
  "actix-service",
  "actix-utils",
@@ -91,9 +74,9 @@ dependencies = [
 
 [[package]]
 name = "actix-router"
-version = "0.5.0-rc.3"
+version = "0.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cb6506dbef336634ff35d994d58daa0a412ea23751f15f9b4dcac4d594b1ed1f"
+checksum = "eb60846b52c118f2f04a56cc90880a274271c489b2498623d58176f8ca21fa80"
 dependencies = [
  "bytestring",
  "firestorm",
@@ -105,9 +88,9 @@ dependencies = [
 
 [[package]]
 name = "actix-rt"
-version = "2.6.0"
+version = "2.7.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cdf3f2183be1241ed4dd22611850b85d38de0b08a09f1f7bcccbd0809084b359"
+checksum = "7ea16c295198e958ef31930a6ef37d0fb64e9ca3b6116e6b93a8bdae96ee1000"
 dependencies = [
  "actix-macros",
  "futures-core",
@@ -116,20 +99,20 @@ dependencies = [
 
 [[package]]
 name = "actix-server"
-version = "2.0.0"
+version = "2.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d9e7472ac180abb0a8e592b653744345983a7a14f44691c8394a799d0df4dbbf"
+checksum = "0da34f8e659ea1b077bb4637948b815cd3768ad5a188fdcd74ff4d84240cd824"
 dependencies = [
  "actix-rt",
  "actix-service",
  "actix-utils",
  "futures-core",
  "futures-util",
- "log",
  "mio",
  "num_cpus",
  "socket2",
  "tokio",
+ "tracing",
 ]
 
 [[package]]
@@ -149,7 +132,7 @@ version = "3.0.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9fde0cf292f7cdc7f070803cb9a0d45c018441321a78b1042ffbbb81ec333297"
 dependencies = [
- "actix-codec 0.5.0",
+ "actix-codec",
  "actix-rt",
  "actix-service",
  "actix-utils",
@@ -172,11 +155,11 @@ dependencies = [
 
 [[package]]
 name = "actix-web"
-version = "4.0.0-rc.3"
+version = "4.0.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "83e3c85bc4116b69913b03f16cff8cade1212508fcd321847d9cfe3d3e41f991"
+checksum = "f4e5ebffd51d50df56a3ae0de0e59487340ca456f05dd0b90c0a7a6dd6a74d31"
 dependencies = [
- "actix-codec 0.4.2",
+ "actix-codec",
  "actix-http",
  "actix-macros",
  "actix-router",
@@ -187,6 +170,7 @@ dependencies = [
  "actix-web-codegen",
  "ahash 0.7.6",
  "bytes",
+ "bytestring",
  "cfg-if",
  "cookie",
  "derive_more",
@@ -211,9 +195,9 @@ dependencies = [
 
 [[package]]
 name = "actix-web-codegen"
-version = "0.5.0-rc.2"
+version = "4.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4d0976042e6ddc82c7d0dedd64d39959bc26d9bba098b2f6c32a73fbef784eaf"
+checksum = "7525bedf54704abb1d469e88d7e7e9226df73778798a69cea5022d53b2ae91bc"
 dependencies = [
  "actix-router",
  "proc-macro2",
@@ -279,9 +263,9 @@ dependencies = [
 
 [[package]]
 name = "anyhow"
-version = "1.0.53"
+version = "1.0.56"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "94a45b455c14666b85fc40a019e8ab9eb75e3a124e05494f5397122bc9eb06e0"
+checksum = "4361135be9122e0870de935d7c439aef945b9f9ddd4199a553b5270b49c82a27"
 
 [[package]]
 name = "async-trait"
@@ -302,11 +286,11 @@ checksum = "d468802bab17cbc0cc575e9b053f41e72aa36bfa6b7f55e3529ffa43161b97fa"
 
 [[package]]
 name = "awc"
-version = "3.0.0-beta.21"
+version = "3.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d91ad5074d7d2d8be6ef74d4ecb79c0f4d5f58bdc7ec896d5fbaa9f2fb9bfa5e"
+checksum = "65c60c44fbf3c8cee365e86b97d706e513b733c4eeb16437b45b88d2fffe889a"
 dependencies = [
- "actix-codec 0.5.0",
+ "actix-codec",
  "actix-http",
  "actix-rt",
  "actix-service",
@@ -827,9 +811,9 @@ dependencies = [
 
 [[package]]
 name = "getrandom"
-version = "0.2.4"
+version = "0.2.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "418d37c8b1d42553c93648be529cb70f920d3baf8ef469b74b9638df426e0b4c"
+checksum = "d39cd93900197114fa1fcb7ae84ca742095eed9442088988ae74fa744e930e77"
 dependencies = [
  "cfg-if",
  "libc",
@@ -850,9 +834,9 @@ dependencies = [
 
 [[package]]
 name = "git2"
-version = "0.14.0"
+version = "0.14.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "94781080dd1a6b55dea7c46540d5bac87742a22f6dc2d84e54a5071ad6f0e387"
+checksum = "6e7d3b96ec1fcaa8431cf04a4f1ef5caafe58d5cf7bcc31f09c1626adddb0ffe"
 dependencies = [
  "bitflags",
  "libc",
@@ -908,7 +892,7 @@ dependencies = [
 
 [[package]]
 name = "hoc"
-version = "0.21.2"
+version = "0.22.0"
 dependencies = [
  "actix-rt",
  "actix-web",
@@ -1041,9 +1025,9 @@ dependencies = [
 
 [[package]]
 name = "ipnet"
-version = "2.3.1"
+version = "2.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "68f2d64f2edebec4ce84ad108148e67e1064789bee435edc5b60ad398714a3a9"
+checksum = "35e70ee094dc02fd9c13fdad4940090f22dbd6ac7c9e7094a46cf0232a50bc7c"
 
 [[package]]
 name = "itertools"
@@ -1103,15 +1087,15 @@ checksum = "e2abad23fbc42b3700f2f279844dc832adb2b2eb069b2df918f455c4e18cc646"
 
 [[package]]
 name = "libc"
-version = "0.2.118"
+version = "0.2.119"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "06e509672465a0504304aa87f9f176f2b2b716ed8fb105ebe5c02dc6dce96a94"
+checksum = "1bf2e165bb3457c8e098ea76f3e3bc9db55f87aa90d52d0e6be741470916aaa4"
 
 [[package]]
 name = "libgit2-sys"
-version = "0.13.0+1.4.1"
+version = "0.13.1+1.4.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "864e22fc06cae62860398cd854c93d5867f11c02ec916aa1417b440f170df23a"
+checksum = "43e598aa7a4faedf1ea1b4608f582b06f0f40211eec551b7ef36019ae3f62def"
 dependencies = [
  "cc",
  "libc",
@@ -1137,9 +1121,9 @@ dependencies = [
 
 [[package]]
 name = "libz-sys"
-version = "1.1.3"
+version = "1.1.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "de5435b8549c16d423ed0c03dbaafe57cf6c3344744f1242520d59c9d8ecec66"
+checksum = "6f35facd4a5673cb5a48822be2be1d4236c1c99cb4113cab7061ac720d5bf859"
 dependencies = [
  "cc",
  "libc",
@@ -1350,9 +1334,9 @@ checksum = "830b246a0e5f20af87141b25c173cd1b609bd7779a4617d6ec582abaf90870f3"
 
 [[package]]
 name = "once_cell"
-version = "1.9.0"
+version = "1.10.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "da32515d9f6e6e489d7bc9d84c71b060db7247dc035bbe44eac88cf87486d8d5"
+checksum = "87f3e037eac156d1775da914196f0f37741a274155e34a0b7e427c35d2a2ecb9"
 
 [[package]]
 name = "opaque-debug"
@@ -1614,18 +1598,18 @@ dependencies = [
 
 [[package]]
 name = "redox_syscall"
-version = "0.2.10"
+version = "0.2.11"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8383f39639269cde97d255a32bdb68c047337295414940c68bdd30c2e13203ff"
+checksum = "8380fe0152551244f0747b1bf41737e0f8a74f97a14ccefd1148187271634f3c"
 dependencies = [
  "bitflags",
 ]
 
 [[package]]
 name = "regex"
-version = "1.5.4"
+version = "1.5.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d07a8629359eb56f1e2fb1652bb04212c072a87ba68546a04065d525673ac461"
+checksum = "1a11647b6b25ff05a515cb92c365cec08801e83423a235b51e231e1808747286"
 dependencies = [
  "aho-corasick",
  "memchr",
@@ -1798,9 +1782,9 @@ dependencies = [
 
 [[package]]
 name = "semver"
-version = "1.0.5"
+version = "1.0.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0486718e92ec9a68fbed73bb5ef687d71103b142595b406835649bebd33f72c7"
+checksum = "a4a3381e03edd24287172047536f20cabde766e2cd3e65e6b00fb3af51c4f38d"
 
 [[package]]
 name = "serde"
@@ -2078,9 +2062,9 @@ checksum = "360dfd1d6d30e05fda32ace2c8c70e9c0a9da713275777f5a4dbb8a1893930c6"
 
 [[package]]
 name = "tracing"
-version = "0.1.31"
+version = "0.1.32"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f6c650a8ef0cd2dd93736f033d21cbd1224c5a967aa0c258d00fcf7dafef9b9f"
+checksum = "4a1bdf54a7c28a2bbf701e1d2233f6c77f473486b94bee4f9678da5a148dca7f"
 dependencies = [
  "cfg-if",
  "log",
@@ -2091,9 +2075,9 @@ dependencies = [
 
 [[package]]
 name = "tracing-actix-web"
-version = "0.5.0-rc.3"
+version = "0.5.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c7890da8dde042f5248aeab89e3de570039ad5ecc9dbe492bf3222355e102086"
+checksum = "99bcebac55fba44eadf75a424ee403e756f9165596a613d125876388e5fb4c34"
 dependencies = [
  "actix-web",
  "pin-project",
@@ -2104,9 +2088,9 @@ dependencies = [
 
 [[package]]
 name = "tracing-attributes"
-version = "0.1.19"
+version = "0.1.20"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8276d9a4a3a558d7b7ad5303ad50b53d58264641b82914b7ada36bd762e7a716"
+checksum = "2e65ce065b4b5c53e73bb28912318cb8c9e9ad3921f1d669eb0e68b4c8143a2b"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -2132,9 +2116,9 @@ dependencies = [
 
 [[package]]
 name = "tracing-core"
-version = "0.1.22"
+version = "0.1.23"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "03cfcb51380632a72d3111cb8d3447a8d908e577d31beeac006f836383d29a23"
+checksum = "aa31669fa42c09c34d94d8165dd2012e8ff3c66aca50f3bb226b68f216f2706c"
 dependencies = [
  "lazy_static",
  "valuable",

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "hoc"
-version = "0.21.2"
+version = "0.22.0"
 authors = ["Valentin Brandl <vbrandl@riseup.net>"]
 edition = "2018"
 build = "build.rs"
@@ -13,14 +13,14 @@ path = "src/main.rs"
 name = "hoc"
 
 [dependencies]
-actix-rt = "2.6.0"
-actix-web = "4.0.0-rc.3"
+actix-rt = "2.7.0"
+actix-web = "4.0.1"
 badge = "0.3.0"
 bytes = "1.1.0"
 config = { version = "0.12.0", features = ["toml"] }
 dotenv = "0.15.0"
 futures = "0.3.21"
-git2 = "0.14.0"
+git2 = "0.14.1"
 lazy_static = "1.4.0"
 number_prefix = "0.4.0"
 openssl-probe = "0.1.5"
@@ -28,8 +28,8 @@ reqwest = "0.11.9"
 serde = "1.0.136"
 serde_derive = "1.0.136"
 serde_json = "1.0.79"
-tracing = "0.1.31"
-tracing-actix-web = "0.5.0-rc.3"
+tracing = "0.1.32"
+tracing-actix-web = "0.5.1"
 tracing-bunyan-formatter = "0.3.2"
 tracing-futures = "0.2.5"
 tracing-log = "0.1.2"
@@ -40,7 +40,7 @@ ructe = "0.14.0"
 vergen = { version = "6.0.2", default-features = false, features = ["git"] }
 
 [dev-dependencies]
-awc = "3.0.0-beta.21"
+awc = "3.0.0"
 ructe = "0.14.0"
 tempfile = "3.3.0"
 tokio = "1.17.0"

crate-hashes.json

@@ -1 +0,0 @@
-{}

default.nix

@@ -1,56 +0,0 @@
-{ sources ? import ./nix/sources.nix
-, system ? builtins.currentSystem
-}:
-
-let
-  rustOverlay = import "${sources.nixpkgs-mozilla}/rust-overlay.nix";
-  cargo2nixOverlay = import "${sources.cargo2nix}/overlay";
-
-  pkgs = import sources.nixpkgs {
-  # pkgs = import <nixpkgs> {
-    inherit system;
-    overlays = [ cargo2nixOverlay rustOverlay ];
-  };
-
-  rustPkgs = pkgs.rustBuilder.makePackageSet' {
-    rustChannel = "stable";
-    packageFun = import ./Cargo.nix;
-    localPatterns =
-      [
-        ''^(src|tests)(/.*)?''
-        ''[^/]*\.(rs|toml)$''
-        # include other directory from the project repository
-        ''^templates(/.*)?''
-        ''^static(/.*)?''
-        ''^.git.*(/.*)?''
-      ];
-    # packageOverrides
-  };
-in
-rec {
-  inherit rustPkgs;
-  shell = pkgs.mkShell {
-    inputsFrom = pkgs.lib.mapAttrsToList (_: pkg: pkg { }) rustPkgs.noBuild.workspace;
-    nativeBuildInputs = with rustPkgs; [ cargo rustc ];
-  };
-  package = (rustPkgs.workspace.hoc {}).overrideAttrs (drv: {
-      buildInputs = drv.buildInputs or [ ] ++ [ pkgs.git ];
-  });
-  dockerImage =
-    pkgs.dockerTools.buildImage {
-      name = "vbrandl/hits-of-code";
-      tag = package.version;
-
-      contents =
-        [
-          package
-          pkgs.cacert
-          pkgs.gitMinimal
-        ];
-
-      config = {
-        Cmd = [ "/bin/hoc" ];
-        WorkingDir = "/home/hoc";
-      };
-    };
-}

nix/sources.json

@@ -1,50 +0,0 @@
-{
-    "cargo2nix": {
-        "branch": "master",
-        "description": "Convert a Cargo.lock to mkRustCrate statements for import in Nix",
-        "homepage": "",
-        "owner": "tenx-tech",
-        "repo": "cargo2nix",
-        "rev": "7bc062ccffc41dc7d3759b8b797e8b4f8dd23a15",
-        "sha256": "1z7xwk1hbp26aydsk3y07riy0ivwqss06n1470mvdl7allfcd1w5",
-        "type": "tarball",
-        "url": "https://github.com/tenx-tech/cargo2nix/archive/7bc062ccffc41dc7d3759b8b797e8b4f8dd23a15.tar.gz",
-        "url_template": "https://github.com/<owner>/<repo>/archive/<rev>.tar.gz"
-    },
-    "niv": {
-        "branch": "master",
-        "description": "Easy dependency management for Nix projects",
-        "homepage": "https://github.com/nmattia/niv",
-        "owner": "nmattia",
-        "repo": "niv",
-        "rev": "98c74a80934123cb4c3bf3314567f67311eb711a",
-        "sha256": "1w8n54hapd4x9f1am33icvngkqns7m3hl9yair38yqq08ffwg0kn",
-        "type": "tarball",
-        "url": "https://github.com/nmattia/niv/archive/98c74a80934123cb4c3bf3314567f67311eb711a.tar.gz",
-        "url_template": "https://github.com/<owner>/<repo>/archive/<rev>.tar.gz"
-    },
-    "nixpkgs": {
-        "branch": "nixpkgs-unstable",
-        "description": "A read-only mirror of NixOS/nixpkgs tracking the released channels. Send issues and PRs to",
-        "homepage": "https://github.com/NixOS/nixpkgs",
-        "owner": "NixOS",
-        "repo": "nixpkgs-channels",
-        "rev": "f6bfb371cba2b5a02f200c2747c1fe2c72bd782f",
-        "sha256": "0y3hlbyvznrpr1d2vxj2511hkjg733wdnxfaib3fgy9i9jr8ivzn",
-        "type": "tarball",
-        "url": "https://github.com/NixOS/nixpkgs-channels/archive/f6bfb371cba2b5a02f200c2747c1fe2c72bd782f.tar.gz",
-        "url_template": "https://github.com/<owner>/<repo>/archive/<rev>.tar.gz"
-    },
-    "nixpkgs-mozilla": {
-        "branch": "master",
-        "description": "mozilla related nixpkgs (extends nixos/nixpkgs repo)",
-        "homepage": null,
-        "owner": "mozilla",
-        "repo": "nixpkgs-mozilla",
-        "rev": "e912ed483e980dfb4666ae0ed17845c4220e5e7c",
-        "sha256": "08fvzb8w80bkkabc1iyhzd15f4sm7ra10jn32kfch5klgl0gj3j3",
-        "type": "tarball",
-        "url": "https://github.com/mozilla/nixpkgs-mozilla/archive/e912ed483e980dfb4666ae0ed17845c4220e5e7c.tar.gz",
-        "url_template": "https://github.com/<owner>/<repo>/archive/<rev>.tar.gz"
-    }
-}

nix/sources.nix

@@ -1,134 +0,0 @@
-# This file has been generated by Niv.
-
-let
-
-  #
-  # The fetchers. fetch_<type> fetches specs of type <type>.
-  #
-
-  fetch_file = pkgs: spec:
-    if spec.builtin or true then
-      builtins_fetchurl { inherit (spec) url sha256; }
-    else
-      pkgs.fetchurl { inherit (spec) url sha256; };
-
-  fetch_tarball = pkgs: spec:
-    if spec.builtin or true then
-      builtins_fetchTarball { inherit (spec) url sha256; }
-    else
-      pkgs.fetchzip { inherit (spec) url sha256; };
-
-  fetch_git = spec:
-    builtins.fetchGit { url = spec.repo; inherit (spec) rev ref; };
-
-  fetch_builtin-tarball = spec:
-    builtins.trace
-      ''
-        WARNING:
-          The niv type "builtin-tarball" will soon be deprecated. You should
-          instead use `builtin = true`.
-
-          $ niv modify <package> -a type=tarball -a builtin=true
-      ''
-      builtins_fetchTarball { inherit (spec) url sha256; };
-
-  fetch_builtin-url = spec:
-    builtins.trace
-      ''
-        WARNING:
-          The niv type "builtin-url" will soon be deprecated. You should
-          instead use `builtin = true`.
-
-          $ niv modify <package> -a type=file -a builtin=true
-      ''
-      (builtins_fetchurl { inherit (spec) url sha256; });
-
-  #
-  # Various helpers
-  #
-
-  # The set of packages used when specs are fetched using non-builtins.
-  mkPkgs = sources:
-    let
-      sourcesNixpkgs =
-        import (builtins_fetchTarball { inherit (sources.nixpkgs) url sha256; }) {};
-      hasNixpkgsPath = builtins.any (x: x.prefix == "nixpkgs") builtins.nixPath;
-      hasThisAsNixpkgsPath = <nixpkgs> == ./.;
-    in
-      if builtins.hasAttr "nixpkgs" sources
-      then sourcesNixpkgs
-      else if hasNixpkgsPath && ! hasThisAsNixpkgsPath then
-        import <nixpkgs> {}
-      else
-        abort
-          ''
-            Please specify either <nixpkgs> (through -I or NIX_PATH=nixpkgs=...) or
-            add a package called "nixpkgs" to your sources.json.
-          '';
-
-  # The actual fetching function.
-  fetch = pkgs: name: spec:
-
-    if ! builtins.hasAttr "type" spec then
-      abort "ERROR: niv spec ${name} does not have a 'type' attribute"
-    else if spec.type == "file" then fetch_file pkgs spec
-    else if spec.type == "tarball" then fetch_tarball pkgs spec
-    else if spec.type == "git" then fetch_git spec
-    else if spec.type == "builtin-tarball" then fetch_builtin-tarball spec
-    else if spec.type == "builtin-url" then fetch_builtin-url spec
-    else
-      abort "ERROR: niv spec ${name} has unknown type ${builtins.toJSON spec.type}";
-
-  # Ports of functions for older nix versions
-
-  # a Nix version of mapAttrs if the built-in doesn't exist
-  mapAttrs = builtins.mapAttrs or (
-    f: set: with builtins;
-    listToAttrs (map (attr: { name = attr; value = f attr set.${attr}; }) (attrNames set))
-  );
-
-  # fetchTarball version that is compatible between all the versions of Nix
-  builtins_fetchTarball = { url, sha256 }@attrs:
-    let
-      inherit (builtins) lessThan nixVersion fetchTarball;
-    in
-      if lessThan nixVersion "1.12" then
-        fetchTarball { inherit url; }
-      else
-        fetchTarball attrs;
-
-  # fetchurl version that is compatible between all the versions of Nix
-  builtins_fetchurl = { url, sha256 }@attrs:
-    let
-      inherit (builtins) lessThan nixVersion fetchurl;
-    in
-      if lessThan nixVersion "1.12" then
-        fetchurl { inherit url; }
-      else
-        fetchurl attrs;
-
-  # Create the final "sources" from the config
-  mkSources = config:
-    mapAttrs (
-      name: spec:
-        if builtins.hasAttr "outPath" spec
-        then abort
-          "The values in sources.json should not have an 'outPath' attribute"
-        else
-          spec // { outPath = fetch config.pkgs name spec; }
-    ) config.sources;
-
-  # The "config" used by the fetchers
-  mkConfig =
-    { sourcesFile ? ./sources.json
-    , sources ? builtins.fromJSON (builtins.readFile sourcesFile)
-    , pkgs ? mkPkgs sources
-    }: rec {
-      # The sources, i.e. the attribute set of spec name to spec
-      inherit sources;
-
-      # The "pkgs" (evaluated nixpkgs) to use for e.g. non-builtin fetchers
-      inherit pkgs;
-    };
-in
-mkSources (mkConfig {}) // { __functor = _: settings: mkSources (mkConfig settings); }

shell.nix

@@ -1 +1,8 @@
-with import ./. { }; shell
+{ pkgs ? import <nixpkgs> {} }:
+
+pkgs.mkShell {
+  buildInputs = with pkgs; [
+    openssl
+    pkg-config
+  ];
+}

vm.nix

@@ -1,80 +0,0 @@
-# Nix configuration for a VM to run a custom configured Vim
-#
-# It is intended as an example of building a VM that builds Vim for testing
-# and evaluation purposes. It does not represent a production or secure
-# deployment.
-
-{ sources ? import ./nix/sources.nix
-, pkgs ? import sources.nixpkgs { }
-, callPackage ? pkgs.callPackage
-, config
-, lib
-, ...
-}:
-  # config, pkgs, lib, ... }:
-
-let
-  hoc = pkgs.callPackage ./default.nix { };
-
-  # hoc = cargoNix.rootCrate.build;
-in
-{
-  environment = {
-    systemPackages = with pkgs; [
-      (
-        hoc
-        # import ./default.nix
-      )
-    ];
-  };
-
-
-  networking.hostName = "hoc";   # Define your hostname.
-
-  system.stateVersion = "19.09";    # The version of NixOS originally installed
-
-  # Set security options:
-  security = {
-    sudo = {
-      enable = true;                # Enable sudo
-      wheelNeedsPassword = false;   # Allow wheel members to run sudo without a passowrd
-    };
-  };
-
-  networking.firewall.allowedTCPPorts = [ 80 ];
-
-  # List services that you want to enable:
-  services.openssh = {
-    enable = true;                             # Enable the OpenSSH daemon.
-    #permitRootLogin = "yes";                  # Probably want to change this in production
-    #challengeResponseAuthentication = true;   # Probably want to change this in production
-    #passwordAuthentication = true;            # Probably want to change this in production
-    openFirewall = true;
-    hostKeys = [
-      {
-        path = "/etc/ssh/ssh_host_ed25519_key";   # Generate a key for the vm
-        type = "ed25519";                         # Use the current best key type
-      }
-    ];
-  };
-
-  # Users of the Vim VM:
-  users.mutableUsers = false;        # Remove any users not defined in here
-
-  users.users.root = {
-    password = "123456";             # Probably want to change this in production
-  };
-
-  # Misc groups:
-  users.groups.nixos.gid = 1000;
-
-  # NixOS users
-  users.users.nixos = {
-    isNormalUser = true;
-    uid = 1000;
-    group = "nixos";
-    extraGroups = [ "wheel" ];
-    password = "123456";             # Probably want to change this in production
-  };
-
-}