prepare bytestring release 1.2.1

Co-authored-by: Yuki Okushi <jtitor@2k36.org>

bytestring/CHANGES.md

@@ -3,6 +3,12 @@
 ## Unreleased - 2022-xx-xx
 
 
+## 1.2.1 - 2022-11-12
+- Fix `#[no_std]` compatibility. [#471]
+
+[#471]: https://github.com/actix/actix-net/pull/471
+
+
 ## 1.2.0 - 2022-11-07
 - Add `ByteString::slice_ref` which can safely slice a `ByteString` into a new one with zero copy. [#470]
 - Minimum supported Rust version (MSRV) is now 1.57.

bytestring/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "bytestring"
-version = "1.2.0"
+version = "1.2.1"
 authors = [
     "Nikolay Kim <fafhrd91@gmail.com>",
     "Rob Ede <robjtede@icloud.com>",
@@ -18,7 +18,7 @@ name = "bytestring"
 path = "src/lib.rs"
 
 [dependencies]
-bytes = "1.2"
+bytes = { version = "1.2", default-features = false }
 serde = { version = "1.0", optional = true }
 
 [dev-dependencies]