ci: Cache Bumblebee model files

.github/workflows/test.yml

@@ -35,6 +35,11 @@ jobs:
       - name: Install ffmpeg
         run: sudo apt-get install ffmpeg
 
+      # - name: Download Bumblebee model artifacts
+      #   uses: actions/download-artifacts
+      #   with:
+      #     name: bumblebee-cache
+
       - name: Set up Elixir
         uses: erlef/setup-beam@v1
         with:
@@ -51,7 +56,23 @@ jobs:
       - name: Install dependencies
         run: mix deps.get
 
+      - name: Print out Bumblebee cache directory
+        run:  elixir -e 'IO.puts(:filename.basedir(:user_cache, "bumblebee"))'
+
+      - name: Cache Bumblebee model files
+        uses: actions/cache@v3
+        with:
+          path: /home/runner/.cache/bumblebee
+          key: ${{ runner.os }}-bumblebee-${{ hashFiles('**/application.ex') }}
+          restore-keys: ${{ runner.os }}-bumblebee-
+
       - name: Run tests
         env:
           DATABASE_URL: postgresql://postgres:postgres@localhost/medical_transcription_test
         run: mix test
+
+      # - name: Upload Bumblebee model artifacts
+      #   uses: actions/upload-artifact@v4
+      #   with:
+      #     name: bumblebee-cache
+      #     path: $HOME/.cache/bumblebee