Update signatures and rebuild letter #2645

	# This workflow will install Python dependencies, run update-letter.py

	name: Update signatures and rebuild letter

	on:
	schedule:
	- cron: "/15 * * *"
	workflow_dispatch:

	jobs:
	build:

	runs-on: ubuntu-latest

	steps:
	- uses: actions/checkout@v4
	with:
	persist-credentials: false # otherwise, the token used is the GITHUB_TOKEN, instead of your personal token
	fetch-depth: 0 # otherwise, you will failed to push refs to dest repo
	- name: Set up Python 3.10
	uses: actions/setup-python@v5
	with:
	python-version: "3.10"
	- name: Install dependencies
	run: \|
	python -m pip install --upgrade pip
	if [ -f requirements.txt ]; then pip install -r requirements.txt; fi
	- name: Compile HTML
	env:
	AIRTABLE_ID: ${{ secrets.AIRTABLE_ID }}
	AIRTABLE_API_KEY: ${{ secrets.AIRTABLE_API_KEY }}
	run: \|
	python update-letter.py
	- name: Commit & Push changes
	uses: actions-js/push@master
	with:
	github_token: ${{ secrets.GITHUB_TOKEN }}

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