Update lint flow to use Scale's setup Python

Author: ChrisLovering

.github/workflows/build.yaml

@@ -26,7 +26,7 @@ jobs:
  tag=$(cut -c 1-7 <<< $GITHUB_SHA)
  echo "::set-output name=tag::$tag"
  - name: Checkout code
- uses: actions/checkout@v2
+ uses: actions/checkout@v3
 
  # The current version (v2) of Docker's build-push action uses
  # buildx, which comes with BuildKit features that help us speed
@@ -77,7 +77,7 @@ jobs:
  # Check out the private "kubernetes" repository in the `kubernetes`
  # subdirectory using a GitHub Personal Access Token
  - name: Checkout Kubernetes Repository
- uses: actions/checkout@v2
+ uses: actions/checkout@v3
  with:
  repository: python-discord/kubernetes
  path: kubernetes

.github/workflows/lint-test.yaml

@@ -29,65 +29,17 @@ jobs:
  ports:
  # Maps tcp port 5432 on service container to the host
  - 5432:5432
- env:
- # Configure pip to cache dependencies and do a user install
- PIP_NO_CACHE_DIR: false
- PIP_USER: 1
-
- # Make sure package manager does not use virtualenv
- POETRY_VIRTUALENVS_CREATE: false
-
- # Specify explicit paths for python dependencies and the pre-commit
- # environment so we know which directories to cache
- POETRY_CACHE_DIR: ${{ github.workspace }}/.cache/py-user-base
- PYTHONUSERBASE: ${{ github.workspace }}/.cache/py-user-base
- PRE_COMMIT_HOME: ${{ github.workspace }}/.cache/pre-commit-cache
 
  steps:
- - name: Add custom PYTHONUSERBASE to PATH
- run: echo '${{ env.PYTHONUSERBASE }}/bin/' >> $GITHUB_PATH
-
  - name: Checkout repository
- uses: actions/checkout@v2
-
- - name: Setup python
- id: python
- uses: actions/setup-python@v2
- with:
- python-version: '3.9.5'
-
- # This step caches our Python dependencies. To make sure we
- # only restore a cache when the dependencies, the python version,
- # the runner operating system, and the dependency location haven't
- # changed, we create a cache key that is a composite of those states.
- #
- # Only when the context is exactly the same, we will restore the cache.
- - name: Python Dependency Caching
- uses: actions/cache@v2
- id: python_cache
- with:
- path: ${{ env.PYTHONUSERBASE }}
- key: "python-0-${{ runner.os }}-${{ env.PYTHONUSERBASE }}-\
- ${{ steps.python.outputs.python-version }}-\
- ${{ hashFiles('./pyproject.toml', './poetry.lock') }}"
-
- # Install our dependencies if we did not restore a dependency cache
- - name: Install dependencies using Poetry
- if: steps.python_cache.outputs.cache-hit != 'true'
- run: |
- pip install poetry
- poetry install
+ uses: actions/checkout@v3
 
- # This step caches our pre-commit environment. To make sure we
- # do create a new environment when our pre-commit setup changes,
- # we create a cache key based on relevant factors.
- - name: Pre-commit Environment Caching
- uses: actions/cache@v2
+ - name: Install Python Dependencies
+ uses: HassanAbouelela/actions/setup-python@setup-python_v1.3.2
  with:
- path: ${{ env.PRE_COMMIT_HOME }}
- key: "precommit-0-${{ runner.os }}-${{ env.PRE_COMMIT_HOME }}-\
- ${{ steps.python.outputs.python-version }}-\
- ${{ hashFiles('./.pre-commit-config.yaml') }}"
+ # Set dev=true to install flake8 extensions, which are dev dependencies
+ dev: true
+ python_version: '3.9'
 
  # We will not run `flake8` here, as we will use a separate flake8
  # action. As pre-commit does not support user installs, we set