Merge pull request #1836 from o1-labs/fix/ci #39

	# Purpose:
	# This workflow automatically attempts to merge changes from the 'main' branch into the 'v2' branch
	# whenever changes are pushed to 'main'. If the automatic merge fails due to conflicts, it creates
	# a pull request for manual resolution.
	#
	# Workflow Details:
	# 1. Triggered on every push to the 'main' branch.
	# 2. Checks out the repository with full history.
	# 3. Configures Git with GitHub Actions bot credentials.
	# 4. Attempts to merge 'main' into 'v2' and push the result.
	# 5. If merge fails, creates a pull request for manual conflict resolution.

	name: Auto-merge main to v2

	on:
	push:
	branches:
	- main

	jobs:
	auto-merge:
	runs-on: ubuntu-latest
	steps:
	- name: Checkout repository
	uses: actions/checkout@v4
	with:
	fetch-depth: 0 # Fetch all history for all branches and tags

	- name: Configure Git
	run: \|
	git config user.name github-actions
	git config user.email [email protected]

	- name: Try to merge main into v2
	run: \|
	git checkout v2
	git merge origin/main
	git push origin v2
	continue-on-error: true

	- name: Create Pull Request if merge failed
	if: failure()
	uses: peter-evans/create-pull-request@v6
	with:
	branch: auto-merge-main-to-v2-${{ github.sha }}
	title: 'Auto-merge main to v2 (commit ${{ github.sha }})'
	body: 'This PR was automatically created to merge changes from main into v2. Please resolve conflicts and merge manually.'
	base: v2

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