Bump traitlets from 5.12.0 to 5.13.0 #2547

	# This workflow is used to apply the automated changes (by dependabot) to the dependencies in setup.py also to the .ci_support/environment.yml ```

	name: UpdateDependabotPR

	on:
	pull_request_target:
	branches: [ main ]

	jobs:
	build:
	runs-on: ubuntu-latest
	if: (github.actor == 'dependabot[bot]')
	steps:
	- uses: actions/checkout@v2
	with:
	ref: ${{ github.event.pull_request.head.ref }} # Check out the head of the actual branch, not the PR
	fetch-depth: 0 # otherwise, you will fail to push refs to dest repo
	token: ${{ secrets.DEPENDABOT_WORKFLOW_TOKEN }}
	- name: UpdateEnvironmentFile
	env:
	PR_TITLE: ${{ github.event.pull_request.title }}
	shell: bash -l {0}
	run: \|
	python .ci_support/update_environment.py $PR_TITLE
	- name: UpdateDependabotPR commit
	run: \|
	git config --local user.email "[email protected]"
	git config --local user.name "pyiron-runner"
	git commit -m "[dependabot skip] Update environment" -a
	- name: UpdateDependabotPR push
	uses: ad-m/github-push-action@master
	with:
	github_token: ${{ secrets.DEPENDABOT_WORKFLOW_TOKEN }}
	branch: ${{ github.event.pull_request.head.ref }}

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