refactor: initial refactor

.github/workflows/lint-and-test.yaml

@@ -17,7 +17,7 @@ jobs:
       fail-fast: false
       matrix:
         os: [ubuntu]
-        python-version: ["3.8", "3.9", "3.10", "3.11", "3.12"]
+        python-version: ["3.12"]
         include:
           - os: ubuntu
             image: ubuntu-latest
@@ -28,44 +28,8 @@ jobs:
       - name: Check version info
         run: pwd && docker compose --version && docker --version
 
-      # Provide a builder instance with docker buildx.
-      - name: Set up Docker Buildx
-        if: env.USE_CACHE == 'true'
-        uses: docker/setup-buildx-action@v3
-
-      # Specify a cache directory for build cache, and reuse past build cache as long as there are no changes to the environment files.
-      - name: Cache Docker layers
-        if: env.USE_CACHE == 'true'
-        id: build-cache
-        uses: actions/cache@v4
-        with:
-          path: /tmp/.buildx-cache/${{ matrix.python-version }}
-          key: buildx-${{ hashFiles(format('{0}/Dockerfile', env.DOCKER_FILE_DIRECTORY), format('{0}/docker-compose.yaml', env.DOCKER_COMPOSE_DIRECTORY), 'poetry.lock') }}
-
-      # If build cache is found, use it to build the Docker image.
-      # The build is carried out using the `bake` command from buildx, referencing the `docker-compose.yaml` for CI.
-      - name: Build docker image with cache using buildx
-        if: steps.build-cache.outputs.cache-hit == 'true' && env.USE_CACHE == 'true'
-        uses: docker/bake-action@v4
-        with:
-          files: docker-compose.yaml
-          workdir: ${{ env.DOCKER_COMPOSE_DIRECTORY }}
-          load: true
-          set: |
-            core.args.PYTHON_VERSION=${{ matrix.python-version }}
-            *.cache-from=type=local,src=/tmp/.buildx-cache/${{ matrix.python-version }}
-
-      # If build cache is not found, build the Docker image without cache.
-      # It also works with docker/bake-action, but the `bake` command creates `/tmp/.buildx-cache/${{ matrix.python-version }}` as specified in cache-from.
-      # Since it is a cache directory tracked by actions/cache, if the directory exists at the end of the workflow, unnecessary cache is created in the merge branch.
-      # We used the regular build command to avoid this problem.
-      - name: Build docker image without cache using normal build
-        if: steps.build-cache.outputs.cache-hit != 'true' || env.USE_CACHE != 'true'
-        run: docker compose build --parallel --build-arg PYTHON_VERSION=${{ matrix.python-version }} core
-        working-directory: ${{ env.DOCKER_COMPOSE_DIRECTORY }}
-
       - name: Create and start docker container
-        run: docker compose up --no-build -d
+        run: docker compose up -d
         working-directory: ${{ env.DOCKER_COMPOSE_DIRECTORY }}
 
       # pytest-cov export coverage data to a file