Make crate MSVR 1.63 (#146)

.github/workflows/test.yml

@@ -3,14 +3,44 @@ on: pull_request
 env: { CLICOLOR_FORCE: 1 }
 
 jobs:
-  test:
+  cargo-fmt:
+    name: cargo-fmt@stable
     runs-on: ubuntu-latest
     steps:
       - name: Checkout repository
         uses: actions/checkout@v3
+      - name: Install Rust stable
+        uses: dtolnay/rust-toolchain@master
+        with:
+          toolchain: stable
+          components: rustfmt
       - name: Run formatting checks
         run: cargo fmt --check
+  cargo-clippy:
+    name: cargo-clippy@stable
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v3
+      - name: Install Rust stable
+        uses: dtolnay/rust-toolchain@master
+        with:
+          toolchain: stable
+          components: clippy
       - name: Run clippy checks
         run: cargo clippy --all-features -- -D warnings
+  cargo-test:
+    name: cargo-test@${{ matrix.version }}
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        version: ["stable", "beta", "1.63"]
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v3
+      - name: Install Rust ${{ matrix.version }}
+        uses: dtolnay/rust-toolchain@master
+        with:
+          toolchain: ${{ matrix.version }}
       - name: Run tests
         run: cargo test

CHANGELOG.md

@@ -1,5 +1,8 @@
 # Unreleased
 
+# 2.0.3
+- Document crate MSRV of `1.63`.
+
 # 2.0.2
 - Fix typo in `src/control.rs`.
 - Replace `atty` dependency with `is-terminal`.

Cargo.toml

@@ -1,14 +1,15 @@
 [package]
 name = "colored"
 description = "The most simple way to add colors in your terminal"
-version = "2.0.2"
+version = "2.0.3"
 edition = "2021"
 authors = ["Thomas Wickham <mackwic@gmail.com>"]
 license = "MPL-2.0"
 homepage = "https://github.com/mackwic/colored"
 repository = "https://github.com/mackwic/colored"
 readme = "README.md"
 keywords = ["color", "string", "term", "ansi_term", "term-painter"]
+rust-version = "1.63"
 
 [features]
 # with this feature, no color will ever be written

README.md

@@ -138,6 +138,9 @@ Thanks for the [ansi\_term crate](https://github.com/ogham/rust-ansi-term) for
 providing a reference implementation, which greatly helped making this crate
 output correct strings.
 
+## Minimum Supported Rust Version (MSRV)
+The current MSRV is `1.63`, which is checked and enforced automatically via CI. This version may change in the future in minor version bumps, so if you require a specific Rust version you should use a restricted version requirement such as `~X.Y`.
+
 ## License
 
 [Mozilla Public License 2.0](https://www.mozilla.org/en-US/MPL/2.0/). See the