ci: use the MSRV to build releases

radhermit · radhermit · commit 74d4a8f8027c · 2025-04-04T01:40:07.000-06:00
diff --git a/.github/workflows/bugbite-cli.yml b/.github/workflows/bugbite-cli.yml
@@ -29,15 +29,35 @@ jobs:
         if-no-files-found: error
         retention-days: 3
 
+  msrv:
+    runs-on: ubuntu-latest
+    outputs:
+      version: ${{ steps.msrv.outputs.version }}
+    steps:
+    - name: Checkout code to determine the minimum supported rust version
+      uses: actions/checkout@v4
+
+    - name: Get the minimum supported rust version (MSRV)
+      id: msrv
+      run: |
+        min_ver=$(sed -rn '/^rust-version\s*=/ s/^.*=\s*"([0-9](\.[0-9]+)+)(.*)/\1/p' Cargo.toml)
+        if [[ -n ${min_ver} ]]; then
+          echo "version=${min_ver}" >> $GITHUB_OUTPUT
+        else
+          exit 1
+        fi
+
   shellcomp:
+    needs: msrv
     runs-on: ubuntu-latest
     steps:
     - name: Checkout code
       uses: actions/checkout@v4
 
     - name: Set up rust toolchain
-      uses: dtolnay/rust-toolchain@stable
-      id: rust
+      uses: dtolnay/rust-toolchain@master
+      with:
+        toolchain: ${{ needs.msrv.outputs.version }}
 
     - name: Generate files
       run: cargo run --features shell --bin bite-shell-comp -p bugbite-cli
@@ -52,15 +72,16 @@ jobs:
 
   source:
     if: startsWith(github.ref, 'refs/tags/')
-    needs: ["man", "shellcomp"]
+    needs: [man, shellcomp, msrv]
     runs-on: ubuntu-latest
     steps:
     - name: Checkout code
       uses: actions/checkout@v4
 
     - name: Set up rust toolchain
-      uses: dtolnay/rust-toolchain@stable
-      id: rust
+      uses: dtolnay/rust-toolchain@master
+      with:
+        toolchain: ${{ needs.msrv.outputs.version }}
 
     - name: Create vendored release
       run: .ci/vendor-release bugbite-cli
@@ -93,6 +114,7 @@ jobs:
         retention-days: 3
 
   linux:
+    needs: msrv
     runs-on: ubuntu-22.04
     strategy:
       matrix:
@@ -109,7 +131,9 @@ jobs:
       uses: actions/checkout@v4
 
     - name: Set up rust toolchain
-      uses: dtolnay/rust-toolchain@stable
+      uses: dtolnay/rust-toolchain@master
+      with:
+        toolchain: ${{ needs.msrv.outputs.version }}
 
     - name: Install cross
       run: cargo install cross --git https://github.com/cross-rs/cross
@@ -132,13 +156,16 @@ jobs:
         retention-days: 3
 
   macos:
+    needs: msrv
     runs-on: macos-latest
     steps:
     - name: Checkout code
       uses: actions/checkout@v4
 
     - name: Set up rust toolchain
-      uses: dtolnay/rust-toolchain@stable
+      uses: dtolnay/rust-toolchain@master
+      with:
+        toolchain: ${{ needs.msrv.outputs.version }}
 
     - name: Build binary
       run: cargo build --profile release-strip -p bugbite-cli
