chore(ci): adds caching when installing python dependencies (aws-powertools#1311)

Author: rubenfonseca

.github/workflows/publish.yml

@@ -44,6 +44,7 @@ jobs:
         uses: actions/setup-python@v4
         with:
           python-version: "3.8"
+          cache: "poetry"
       - name: Set release notes tag
         id: release_version
         # transform tag format `v<version` to `<version`
@@ -105,6 +106,13 @@ jobs:
         run: |
           git config user.name "Release bot"
           git config user.email aws-devax-open-source@amazon.com
+      - name: Set up Python
+        uses: actions/setup-python@v4
+        with:
+          python-version: "3.8"
+          cache: "poetry"
+      - name: Install dependencies
+        run: make dev
       - name: Build docs website and API reference
         run: |
           make release-docs VERSION=${RELEASE_VERSION} ALIAS="latest"

.github/workflows/python_build.yml

@@ -36,6 +36,7 @@ jobs:
         uses: actions/setup-python@v4
         with:
           python-version: ${{ matrix.python-version }}
+          cache: "poetry"
       - name: Install dependencies
         run: make dev
       - name: Formatting and Linting

.github/workflows/python_docs.yml

@@ -27,6 +27,7 @@ jobs:
         uses: actions/setup-python@v4
         with:
           python-version: "3.8"
+          cache: "poetry"
       # Maintenance: temporarily until we drop Python 3.6 and make cfn-lint a dev dependency
       - name: Setup Cloud Formation Linter with Latest Version
         uses: scottbrenner/cfn-lint-action@ee9ee62016ef62c5fd366e6be920df4b310ed353 # v2.2.4

.github/workflows/rebuild_latest_docs.yml

@@ -30,6 +30,7 @@ jobs:
         uses: actions/setup-python@v4
         with:
           python-version: "3.8"
+          cache: "poetry"
       - name: Set release notes tag
         run: |
           RELEASE_TAG_VERSION=${{ github.event.inputs.latest_published_version }}

.github/workflows/run-e2e-tests.yml

@@ -21,6 +21,7 @@ jobs:
         with:
           python-version: ${{ matrix.version }}
           architecture: "x64"
+          cache: "poetry"
       - name: Install dependencies
         run: make dev
       - name: Configure AWS credentials