Bump MSRV to 1.57.0

Author: phyber

.github/workflows/ci.yaml

@@ -12,7 +12,7 @@ jobs:
       matrix:
         toolchain-version:
           - 'stable'
-          - '1.56.1' # MSRV
+          - '1.57.0' # MSRV
     steps:
       - name: 'Checkout'
         uses: 'actions/checkout@v3'

CHANGELOG.md

@@ -4,7 +4,6 @@
 
   - Bump MSRV to 1.56.1
   - Bump dependencies
-  - Updated to [clap] 3.1.x
   - Replaced uses of [lazy-static] with [once_cell]
   - Split progress bar code out into its own file
   - Move from [gpgrv] crate to [pgp] crate to fix signature validation

Cargo.toml

@@ -8,7 +8,7 @@ license = "MIT OR Apache-2.0"
 readme = "README.md"
 homepage = "https://github.com/phyber/hcdl"
 repository = "https://github.com/phyber/hcdl"
-rust-version = "1.56.1"
+rust-version = "1.57.0"
 resolver = "2"
 categories = [
     "command-line-utilities",

README.md

@@ -5,7 +5,7 @@
 ## Installation
 
 `hcdl` is available for install from [crates.io] if you have the stable [Rust]
-toolchain of at least v1.56.1 installed.
+toolchain of at least v1.57.0 installed.
 
 This can be done with the standard Cargo install command: