textparse: Implement `CreatedTimestamp()` in `openmetricsparse.go` (#… #14

	# Copyright 2022 Google LLC

	name: Scorecards supply-chain security
	on:
	pull_request:
	push:
	branches: [ "main" ]

	# Declare default permissions as read only.
	permissions: read-all

	jobs:
	analysis:
	name: Scorecards analysis
	runs-on: ubuntu-latest
	permissions:
	# Needed to upload the results to code-scanning dashboard.
	security-events: write
	# Used to receive a badge.
	id-token: write

	steps:
	- name: "Checkout code"
	uses: actions/checkout@a5ac7e51b41094c92402da3b24376905380afc29 # tag=v4.1.6
	with:
	persist-credentials: false

	- name: "Run analysis"
	uses: ossf/scorecard-action@dc50aa9510b46c811795eb24b2f1ba02a914e534 # tag=v2.3.3
	with:
	results_file: results.sarif
	results_format: sarif
	# Publish the results for public repositories to enable scorecard badges. For more details, see
	# https://github.com/ossf/scorecard-action#publishing-results.
	publish_results: ${{ github.event_name != 'pull_request' }}

	# Upload the results as artifacts (optional). Commenting out will disable uploads of run results in SARIF
	# format to the repository Actions tab.
	- name: "Upload artifact"
	uses: actions/upload-artifact@65462800fd760344b1a7b4382951275a0abb4808 # tag=v4.3.3
	with:
	name: SARIF file
	path: results.sarif
	retention-days: 5

	# Upload the results to GitHub's code scanning dashboard.
	- name: "Upload to code-scanning"
	uses: github/codeql-action/upload-sarif@afb54ba388a7dca6ecae48f608c4ff05ff4cc77a # tag=v3.25.15
	with:
	sarif_file: results.sarif

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