Update minimum version and cleanup CI (#58)

.github/workflows/ci.yaml

@@ -12,41 +12,38 @@ name: CI
 jobs:
   lint:
     name: Lint
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-22.04
     steps:
-      - uses: actions/checkout@v2
-      - uses: actions-rs/toolchain@v1
+      - uses: actions/checkout@v3
+      - uses: dtolnay/rust-toolchain@stable
         with:
-          toolchain: "1.56.1"
-          override: true
+          toolchain: "1.65.0"
+          components: "rustfmt,clippy"
 
       # make sure all code has been formatted with rustfmt
-      - run: rustup component add rustfmt
       - name: check rustfmt
         run: cargo fmt -- --check --color always
 
       # run clippy to verify we have no warnings
-      - run: rustup component add clippy
       - run: cargo fetch
-      - name: cargo clippy
+      - name: clippy
         run: cargo clippy --all-targets --all-features -- -D warnings
 
   deny-check:
     name: cargo-deny check
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-22.04
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3
       - uses: EmbarkStudios/cargo-deny-action@v1
 
   msrv-check:
     name: Minimum Stable Rust Version Check
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-22.04
     steps:
-      - uses: actions/checkout@v2
-      - uses: actions-rs/toolchain@v1
+      - uses: actions/checkout@v3
+      - uses: dtolnay/rust-toolchain@stable
         with:
-          toolchain: "1.56.1"
-          override: true
+          toolchain: "1.65.0"
       - run: cargo fetch
       - name: cargo check
         run: cargo check --all-targets --all-features
@@ -55,14 +52,11 @@ jobs:
     name: Test
     strategy:
       matrix:
-        os: [ubuntu-20.04, macos-11]
+        os: [ubuntu-22.04]
     runs-on: ${{ matrix.os }}
     steps:
-      - uses: actions/checkout@v2
-      - uses: actions-rs/toolchain@v1
-        with:
-          toolchain: stable
-          override: true
+      - uses: actions/checkout@v3
+      - uses: dtolnay/rust-toolchain@stable
       - run: cargo fetch
       - name: cargo build
         run: cargo build --tests --all-features

Cargo.toml

@@ -7,7 +7,7 @@ authors = [
 ]
 description = "Helper crate for SDPX expressions"
 edition = "2021"
-rust-version = "1.56.1"
+rust-version = "1.65.0"
 homepage = "https://github.com/EmbarkStudios/spdx"
 documentation = "https://docs.rs/spdx"
 readme = "README.md"