Update to version 4.x and update to SLF4J 2.x and Logback 1.4 (WIP) #317

	name: CI

	on:
	push:
	branches: [main, "*.x"]
	pull_request: {}

	jobs:

	yaml:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v3
	- uses: ibiqlik/action-yamllint@v3
	with:
	format: colored
	strict: true

	markdown:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v3
	- uses: avto-dev/markdown-lint@v1
	with:
	args: /github/workspace

	javadoc:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v3
	- uses: actions/setup-java@v3
	with:
	distribution: temurin
	java-version: 11
	cache: maven
	- run: mvn -B -ntp dependency:go-offline
	- run: mvn -B -ntp javadoc:javadoc-no-fork -Dmaven.javadoc.failOnWarnings=true -Ddoclint=all

	checkstyle:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v3
	- uses: actions/setup-java@v3
	with:
	distribution: temurin
	java-version: 11
	cache: maven
	- run: mvn -B -ntp dependency:go-offline
	- run: mvn -B -ntp checkstyle:check

	build:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v3
	- uses: actions/setup-java@v3
	with:
	distribution: temurin
	java-version: 11
	cache: maven
	server-id: sonatype-nexus
	server-username: SERVER_USERNAME
	server-password: SERVER_PASSWORD
	- run: mvn -B -ntp dependency:go-offline
	- run: mvn -B -ntp verify -Dcheckstyle.skip
	if: ${{ github.ref != 'refs/heads/main' }}
	- run: mvn -B -ntp deploy -Dcheckstyle.skip
	if: ${{ github.ref == 'refs/heads/main' }}
	env:
	SERVER_USERNAME: ${{ secrets.SONATYPE_NEXUS_USERNAME }}
	SERVER_PASSWORD: ${{ secrets.SONATYPE_NEXUS_PASSWORD }}

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