update workflows to appropriately trigger and have nicer pulls, re-ad… #42

	name: Python Code Verification

	on:
	pull_request:
	types: [opened, synchronize, reopened]
	branches: ["main"]
	push:
	branches: ["main"]
	workflow_run:
	workflows: ["Find Shorter Candidates"]
	types:
	- completed

	jobs:
	verify-python-code:
	runs-on: ${{ matrix.os }}
	if: >
	github.event_name != 'workflow_run' \|\|
	(github.event.workflow_run.conclusion == 'success' && github.event.workflow_run.head_branch == 'update-original-mappings')
	strategy:
	matrix:
	os: [ubuntu-latest, windows-latest, macos-latest]
	python-version: ['3.9', '3.10', '3.11', '3.12', '3.x']
	fail-fast: false

	steps:
	- name: Checkout repository
	uses: actions/checkout@v3
	with:
	fetch-depth: 0

	- name: Checkout PR if exists
	if: github.event_name == 'workflow_run' && github.event.workflow_run.pull_requests[0]
	run: \|
	gh pr checkout ${{ github.event.workflow_run.pull_requests[0].number }}
	env:
	GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

	- name: Set up Python ${{ matrix.python-version }}
	uses: actions/setup-python@v4
	with:
	python-version: ${{ matrix.python-version }}

	- name: Install dependencies
	run: \|
	python -m pip install --upgrade pip
	pip install pandas

	- name: Run verification script
	run: python verification.py

	- name: Check if verification passed
	shell: bash
	run: \|
	if [ $? -eq 0 ]; then
	echo "Verification passed for Python ${{ matrix.python-version }} on ${{ matrix.os }}."
	else
	echo "Verification failed for Python ${{ matrix.python-version }} on ${{ matrix.os }}."
	exit 1
	fi

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