chore: add support for cache to speed up the CI (#1106)

Author: remyleone

.github/workflows/checks.yml

@@ -21,14 +21,13 @@ jobs:
         working-directory: ${{ matrix.lib }}
     steps:
       - uses: actions/checkout@v4
+      - name: Install poetry
+        run: pipx install poetry
       - name: Set up Python
         uses: actions/setup-python@v5
         with:
           python-version: ${{ matrix.python-version }}
-      - name: Install poetry
-        run: |
-          pip install poetry
-          poetry --version
+          cache: "poetry"
       - name: Install dependencies and library
         run: poetry install
       - name: Check format
@@ -47,14 +46,13 @@ jobs:
         working-directory: ${{ matrix.lib }}
     steps:
       - uses: actions/checkout@v4
+      - name: Install poetry
+        run: pipx install poetry
       - name: Set up Python
         uses: actions/setup-python@v5
         with:
           python-version: ${{ matrix.python-version }}
-      - name: Install poetry
-        run: |
-          pip install poetry
-          poetry --version
+          cache: "poetry"
       - name: Install dependencies and library
         run: poetry install
       - name: Check typing
@@ -73,14 +71,13 @@ jobs:
         working-directory: ${{ matrix.lib }}
     steps:
       - uses: actions/checkout@v4
+      - name: Install poetry
+        run: pipx install poetry
       - name: Set up Python
         uses: actions/setup-python@v5
         with:
           python-version: ${{ matrix.python-version }}
-      - name: Install poetry
-        run: |
-          pip install poetry
-          poetry --version
+          cache: "poetry"
       - name: Install dependencies and library
         run: poetry install
       # We ignore the following rules for now:
@@ -102,14 +99,13 @@ jobs:
         working-directory: ${{ matrix.lib }}
     steps:
       - uses: actions/checkout@v4
+      - name: Install poetry
+        run: pipx install poetry
       - name: Set up Python
         uses: actions/setup-python@v5
         with:
           python-version: ${{ matrix.python-version }}
-      - name: Install poetry
-        run: |
-          pip install poetry
-          poetry --version
+          cache: "poetry"
       - name: Install dependencies and library
         run: poetry install
       - name: Run tests

.github/workflows/docs.yml

@@ -4,8 +4,6 @@ on:
   push:
     branches:
       - main
-  pull_request:
-  merge_group:
   workflow_dispatch:
 
 jobs:
@@ -16,14 +14,18 @@ jobs:
         working-directory: ./docs
     steps:
       - uses: actions/checkout@v4
+      - name: Install poetry
+        run: pipx install poetry
       - name: Set up Python
         uses: actions/setup-python@v5
         with:
-          python-version: "3.10"
-      - name: Install poetry
-        run: |
-          pip install poetry
-          poetry --version
+          python-version: "3.13"
+          cache: 'poetry'
+      - name: Set up cache
+        uses: actions/cache@v4
+        with:
+          path: ./source
+          key: 'sphinx-source-cache'
       - name: Install dependencies and library
         run: poetry install --no-root
       - name: Generate documentation sources

.github/workflows/release.yml

@@ -12,14 +12,13 @@ jobs:
         working-directory: scaleway-core
     steps:
       - uses: actions/checkout@v4
+      - name: Install poetry
+        run: pipx install poetry
       - name: Set up Python
         uses: actions/setup-python@v5
         with:
           python-version: "3.10"
-      - name: Install poetry
-        run: |
-          pip install poetry
-          poetry --version
+          cache: "poetry"
       - name: Update lock file
         run: poetry lock
       - name: Install dependencies and library
@@ -49,14 +48,13 @@ jobs:
         working-directory: ${{ matrix.lib }}
     steps:
       - uses: actions/checkout@v4
+      - name: Install poetry
+        run: pipx install poetry
       - name: Set up Python
         uses: actions/setup-python@v5
         with:
           python-version: "3.10"
-      - name: Install poetry
-        run: |
-          pip install poetry
-          poetry --version
+          cache: "poetry"
       - name: Set local scaleway-core version
         run: poetry version $(echo "${{ github.ref }}" | cut -d "/" -f 3)
         working-directory: scaleway-core