fix: shutdown method blocks until task executor shutdown completes #2592

	name: PR
	on:
	pull_request:
	branches: [ master, main ]
	permissions:
	contents: read

	jobs:
	build:
	runs-on: ubuntu-latest
	steps:
	- name: Check out the code
	uses: actions/checkout@cd7d8d697e10461458bc61a30d094dc601a8b017

	- name: Set up JDK 8
	uses: actions/setup-java@99b8673ff64fbf99d8d325f52d9a5bdedb8483e9
	with:
	java-version: '8'
	distribution: 'temurin'
	cache: maven

	- name: Initialize CodeQL
	uses: github/codeql-action/init@1c270d01c75cd8a40d572ee225b0e4736a839e28
	with:
	languages: java

	- name: Cache local Maven repository
	uses: actions/cache@0c45773b623bea8c8e75f6c82b208c3cf94ea4f9
	with:
	path: ~/.m2/repository
	key: ${{ runner.os }}-maven-${{ hashFiles('**/pom.xml') }}
	restore-keys: \|
	${{ runner.os }}-maven-

	- name: Verify with Maven
	run: mvn --batch-mode --update-snapshots --activate-profiles e2e verify

	- name: Upload coverage to Codecov
	uses: codecov/[email protected]
	with:
	token: ${{ secrets.CODECOV_TOKEN }} # not required for public repos
	flags: unittests # optional
	name: coverage # optional
	fail_ci_if_error: true # optional (default = false)
	verbose: true # optional (default = false)

	- name: Perform CodeQL Analysis
	uses: github/codeql-action/analyze@1c270d01c75cd8a40d572ee225b0e4736a839e28

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