Replace regex usages with regexp langlib #23

	name: Pull Request

	on: [ pull_request ]

	jobs:
	build:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v2

	# Setup Ballerina Environment
	- name: Set Up Ballerina
	uses: ballerina-platform/[email protected]
	with:
	version: latest

	# Build Ballerina Project
	- name: Ballerina Build
	run: bal pack ./ballerina
	env:
	JAVA_HOME: /usr/lib/jvm/default-jvm

	# Test Ballerina Project
	- name: Ballerina Test
	# tests will be skipped if the PR is from a forked repository (as the secrets are not available)
	if: ${{ github.event.pull_request.head.repo.full_name == github.repository }}
	run: bal test ./ballerina --test-report --code-coverage --coverage-format=xml
	env:
	JAVA_HOME: /usr/lib/jvm/default-jvm
	ACCESS_TOKEN: ${{ secrets.ACCESS_TOKEN }}
	ORG_NAME: ${{ secrets.ORG_NAME }}
	USER_REPO_NAME: ${{ secrets.REPO_NAME }}
	ISSUE_ASSIGNEE: ${{ secrets.ASSIGNEE }}
	RESOURCE_PATH: ${{ secrets.RESOURCE_PATH }}
	JAVA_OPTS: -DBALLERINA_DEV_COMPILE_BALLERINA_ORG=true
	GITHUB_USERNAME: ${{ secrets.USERNAME }}

	- name: Upload coverage reports to Codecov
	uses: codecov/codecov-action@v3

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