feat: add GitHub action to check JMX with Java 8 #3

	# Licensed under the Apache License, Version 2.0 (the "License");
	# you may not use this file except in compliance with the License.
	# You may obtain a copy of the License at
	#
	# http://www.apache.org/licenses/LICENSE-2.0
	#
	# Unless required by applicable law or agreed to in writing, software
	# distributed under the License is distributed on an "AS IS" BASIS,
	# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
	# See the License for the specific language governing permissions and
	# limitations under the License.

	name: JMX - CI Build

	on:
	push:
	# Sequence of patterns matched against refs/heads
	branches-ignore:
	# Push events to branches matching refs/heads/dependabot/**
	- 'dependabot/**'
	pull_request:

	defaults:
	run:
	working-directory: jmx

	env:
	LC_ALL: en_US.UTF-8

	jobs:
	build:
	name: maven-build
	runs-on: ubuntu-latest
	steps:
	- name: Git Checkout
	uses: actions/checkout@v4
	- name: Set up Java
	uses: actions/setup-java@v2
	with:
	distribution: 'temurin'
	java-version: '8'
	- name: Build
	shell: bash
	run: \|
	mvn -U -e -B -ntp install

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