[Example] Update colormap access in euler.py to prevent MatplotlibDeprecationWarning #18083

	name: Presubmit Title Checks
	on:
	pull_request_target:
	types: [opened, synchronize, reopened, edited]

	jobs:
	pre_submit:
	name: Presubmit Title Checks
	if: ${{ github.event.pull_request }}
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v2
	- uses: actions/setup-python@v4
	with:
	python-version: 3.8
	- name: Install Dependencies
	run: pip install semver GitPython PyGithub

	- name: Run PR Title Checker
	run: \|
	python misc/ci_check_pr_title.py "$PR_TITLE"
	env:
	PR_TITLE: ${{ github.event.pull_request.title }}

	- name: PR Project Card Creation
	if: github.event.action == 'opened' \|\| github.event.action == 'edited'
	run: python misc/ci_create_pr_card.py
	env:
	GITHUB_TOKEN: ${{ secrets.GARDENER_PAT }}
	GH_EVENT: ${{ toJson(github.event) }}

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