fix .github/workflows/build-macos.yml

Author: ilius

.github/workflows/build-macos.yml

@@ -52,21 +52,28 @@ jobs:
         with:
           python-version: ${{ matrix.python-version }}
 
-
       - name: Install uv
         # https://docs.astral.sh/uv/guides/integration/github/#caching
         uses: astral-sh/setup-uv@v6
         with:
           version: "latest"
 
+      - name: Compute uv hash
+        id: uvhash
+        run: |
+          hash="$(sha1sum pyproject.toml 2>/dev/null || echo '')"
+          lock="$(sha1sum uv.lock 2>/dev/null || echo '')"
+          echo "UV_HASH=$hash$lock"
+          echo "UV_HASH=$hash$lock" >> $GITHUB_ENV
+
       - name: Cache uv
         uses: actions/cache@v4
+        env:
+          KEY_BASE: ${{ runner.os }}-uv-${{ matrix.python-version }}-
         with:
           path: ~/.cache/uv
-          key: >-
-            ${{ runner.os }}-uv-${{ matrix.python-version }}-${{ hashFiles('pyproject.toml', 'uv.lock') }}
-          restore-keys: |
-            ${{ runner.os }}-uv-${{ matrix.python-version }}-
+          key: ${{ env.KEY_BASE }}${{ env.UV_HASH }}
+          restore-keys: ${{ env.KEY_BASE }}
 
       - name: Create venv
         run: |