cache apt

Author: roivanov

.github/workflows/conda-python-build.yaml

@@ -105,6 +105,13 @@ jobs:
           repository: ${{ inputs.repo }}
           ref: ${{ inputs.sha }}
           fetch-depth: 0
+      - name: Cache apt archives
+        uses: actions/cache@v5
+        with:
+          path: /var/cache/apt/archives
+          key: apt-archives-${{ matrix.ARCH }}-${{ hashFiles('.github/workflows/conda-python-build.yaml') }}
+          restore-keys: |
+            apt-archives-${{ matrix.ARCH }}-
       - name: Install required packages
         run: |
           apt update