chore: Add package cache for poetry and pre-commit and update codecov

Author: MichaelsJP

.github/workflows/ci-tests.yml

@@ -14,21 +14,17 @@ jobs:
         uses: actions/setup-python@v2
         with:
           python-version: 3.9
-      - name: Update pip
-        run: |
-          python -m pip install --upgrade pip
-      - name: Install and run pre-commit
-        uses: pre-commit/[email protected]
+      - uses: pre-commit/[email protected]
         with:
-          extra_args: --all-files
+          extra_args: --all-files --show-diff-on-failure
   pytest:
     needs:
       - lint
     strategy:
       fail-fast: false
       matrix:
         python-version: [ "3.7", "3.8", "3.9", "3.10", "3.11", "pypy3.8", "pypy3.9" ]
-        poetry-version: [ "latest" ]
+        poetry-version: [ "1.5.1" ]
         os: [ ubuntu-20.04, macos-latest, windows-latest ]
     runs-on: ${{ matrix.os }}
     name: Python ${{ matrix.python-version }} / Poetry ${{ matrix.poetry-version }} / ${{ matrix.os }}
@@ -44,9 +40,23 @@ jobs:
         with:
           python-version: ${{ matrix.python-version }}
           cache: 'pip'
-      - name: Update pip
+      - name: Select the cache folder
+        id: cache-folder
         run: |
-          python -m pip install --upgrade pip
+          if [ ${{ matrix.os }} == 'ubuntu-20.04' ]; then
+            CACHE_FOLDER="/home/runner/.cache/pypoetry"
+          elif [ ${{ matrix.os }} == 'macos-latest' ]; then
+            CACHE_FOLDER="/Users/runner/Library/Caches/pypoetry"
+          elif [ ${{ matrix.os }} == 'windows-latest' ]; then
+            CACHE_FOLDER="C:\Users\runneradmin\AppData\Local\pypoetry\Cache"
+          fi
+          echo "Cache folder is $CACHE_FOLDER"
+          echo "folder=$CACHE_FOLDER" >> "$GITHUB_OUTPUT"
+      - name: Cache Poetry cache
+        uses: actions/cache@v3
+        with:
+          path: ${{ steps.cache-folder.outputs.folder }}
+          key: poetry-cache-${{ matrix.os }}-${{ matrix.python-version }}-${{ matrix.poetry-version }}
       - name: Run Poetry action
         uses: abatilo/actions-poetry@v2
         with:
@@ -58,7 +68,7 @@ jobs:
       - name: Run tests
         run: poetry run pytest
       - name: Upload coverage to Codecov
-        uses: codecov/codecov-action@v1
+        uses: codecov/codecov-action@v3
         with:
           token: ${{ secrets.CODECOV_TOKEN }}
           flags: unittests