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Cache dependencies

Cache dependencies #58

name: Cache dependencies
# This workflow is triggered every 2 days and updates the Python
# and pip dependencies cache
on:
schedule:
- cron: '30 8 */2 * *' # This triggers the workflow at 4:30 AM ET every 2 days
# cron syntax uses UTC time, so 4:30 AM ET is 8:30 AM UTC (for daylight time)
workflow_dispatch:
jobs:
build:
runs-on: ubuntu-latest
env:
GH_TOKEN: ${{ github.token }}
strategy:
matrix:
python-version: ['3.9', '3.10', '3.11', '3.12']
steps:
- uses: actions/checkout@v4
- name: Set up Python ${{ matrix.python-version }}
uses: actions/setup-python@v5
with:
python-version: ${{ matrix.python-version }}
- name: Delete old cached file with same python version
run: |
echo "Current Cached files list"
gh cache list
echo "Deleting cached files with pattern: ${{ runner.os }}-venv-${{ matrix.python-version }}-"
for cache_key in $(gh cache list --json key -q ".[] | select(.key | startswith(\"${{ runner.os }}-venv-${{ matrix.python-version }}-\")) | .key"); do
echo "Deleting cache with key: $cache_key"
gh cache delete "$cache_key"
done
# Update the matplotlib version if needed later
- name: Set up virtual environment
run: |
python -m venv .venv-${{ matrix.python-version }}
source .venv-${{ matrix.python-version }}/bin/activate
python -m pip install --upgrade pip
pip install -r devtools/dev-requirements.txt
pip install matplotlib==3.9.2
- name: Cache Python environment
id: cache-env
uses: actions/cache@v4
with:
path: .venv-${{ matrix.python-version }}
key: ${{ runner.os }}-venv-${{ matrix.python-version }}-${{ hashFiles('devtools/dev-requirements.txt', 'requirements.txt') }}
- name: Verify virtual environment activation
run: |
source .venv-${{ matrix.python-version }}/bin/activate
python --version
pip --version
pip list