only need build for one OS

Author: mnutt

.github/workflows/build-deb.yml

@@ -11,13 +11,10 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        os:
-          - ubuntu-22.04
-          - ubuntu-24.04
         varnish:
           - varnish77
           - varnish80
-    runs-on: ${{ matrix.os }}
+    runs-on: ubuntu-24.04
     steps:
     - uses: actions/checkout@v4
 
@@ -27,7 +24,7 @@ jobs:
     - name: Cache Rust dependencies
       uses: Swatinem/rust-cache@v2
       with:
-        shared-key: ${{ matrix.os }}-${{ matrix.varnish }}
+        shared-key: ${{ matrix.varnish }}
 
     - name: Install Varnish from packagecloud
       run: |
@@ -41,9 +38,9 @@ jobs:
     - name: Set Varnish version dependency
       run: |
         if [ "${{ matrix.varnish }}" = "varnish77" ]; then
-          echo "VARNISH_DEB_DEPENDS=varnish (>= 7.7.0)" >> $GITHUB_ENV
+          echo "VARNISH_DEB_DEPENDS=varnish (>= 7.7.0), varnish (<< 8.0.0)" >> $GITHUB_ENV
         elif [ "${{ matrix.varnish }}" = "varnish80" ]; then
-          echo "VARNISH_DEB_DEPENDS=varnish (>= 8.0.0)" >> $GITHUB_ENV
+          echo "VARNISH_DEB_DEPENDS=varnish (>= 8.0.0), varnish (<< 8.1.0)" >> $GITHUB_ENV
         else
           echo "Error: Unknown varnish version ${{ matrix.varnish }}"
           exit 1
@@ -60,5 +57,5 @@ jobs:
     - name: Upload artifact
       uses: actions/upload-artifact@v4
       with:
-        name: vmod-lambda-${{ matrix.os }}-${{ matrix.varnish }}.deb
+        name: vmod-lambda-${{ matrix.varnish }}.deb
         path: target/debian/*.deb

.github/workflows/test.yml

@@ -22,7 +22,7 @@ jobs:
     - name: Cache Rust dependencies
       uses: Swatinem/rust-cache@v2
       with:
-        shared-key: ${{ matrix.os }}-${{ matrix.varnish }}
+        shared-key: ${{ matrix.varnish }}
 
     - name: Install Varnish from packagecloud
       run: |