Move the tycho-version into the maven.config and unify build arguments

Move specification of the -Dmaven.test.error/failure.ignore=true
properties to the build files again, so that local builds can fail.

.github/workflows/maven.yml

@@ -43,12 +43,12 @@ jobs:
     - name: Build m2e-core
       uses: coactions/setup-xvfb@b6b4fcfb9f5a895edadc3bc76318fae0ac17c8b3 # v1.0.1
       with:
-       run: mvn clean verify -Pits -Dtycho.p2.baselineMode=failCommon --batch-mode
+       run: mvn clean verify --batch-mode -Pits -Dtycho.p2.baselineMode=failCommon -Dmaven.test.error.ignore=true -Dmaven.test.failure.ignore=true
     - name: Upload Test Results
       uses: actions/upload-artifact@0b7f8abb1508181956e8e162db84b466c27e18ce # v3.1.2
       with:
         name: test-results-${{ matrix.os }}
-        if-no-files-found: error
+        if-no-files-found: warn
         path: |
           ${{ github.workspace }}/**/target/surefire-reports/*.xml
   event_file:

.mvn/extensions.xml

@@ -3,6 +3,6 @@
   <extension>
     <groupId>org.eclipse.tycho</groupId>
     <artifactId>tycho-build</artifactId>
-    <version>4.0.0</version>
+    <version>${tycho-version}</version>
   </extension>
 </extensions>

.mvn/maven.config

@@ -2,6 +2,7 @@
 --errors
 --update-snapshots
 --no-transfer-progress
--Dmaven.test.error.ignore=true
--Dmaven.test.failure.ignore=true
--Dtycho.target.pomDependencies=consider
+--fail-at-end
+-Dtycho.localArtifacts=ignore
+-Dtycho.target.pomDependencies=consider
+-Dtycho-version=4.0.0

Jenkinsfile

@@ -42,7 +42,7 @@ pipeline {
 				withCredentials([string(credentialsId: 'gpg-passphrase', variable: 'KEYRING_PASSPHRASE')]) {
 				xvnc(useXauthority: true) {
 					sh '''
-						mavenArgs="clean verify -Dtycho.p2.baselineMode=failCommon --batch-mode"
+						mavenArgs="clean verify --batch-mode -Dmaven.test.error.ignore=true -Dmaven.test.failure.ignore=true -Dtycho.p2.baselineMode=failCommon"
 						if [[ ${BRANCH_NAME} == master ]] || [[ ${BRANCH_NAME} =~ m2e-[0-9]+\\.[0-9]+\\.x ]]; then
 							mvn ${mavenArgs} -Peclipse-sign,its -Dgpg.passphrase="${KEYRING_PASSPHRASE}" -Dgpg.keyname="011C526F29B2CE79"
 						else

m2e-parent/pom.xml

@@ -23,7 +23,6 @@
 
 	<properties>
 		<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-		<tycho-version>4.0.0</tycho-version>
 		<tycho.p2.baselineMode>warn</tycho.p2.baselineMode>
 		<scmConnectionRaw>scm:git:https://github.com/eclipse-m2e/m2e-core.git</scmConnectionRaw>
 	</properties>

setup/tychoSnapshotSettings.xml

@@ -2,7 +2,7 @@
 	xsi:schemaLocation="http://maven.apache.org/SETTINGS/1.0.0	https://maven.apache.org/xsd/settings-1.0.0.xsd">
 	<!-- This Maven-settings file allows to test Tycho snapshots without the need to install them into the local Maven repository 
 		and thus makes it possible to test snapshots of Tycho's extension in the CI.
-		To use it, add the following arguments to the Maven command: -s setup/tychoSnapshotSettings.xml -U -->
+		To use it, add the following line of arguments to the '.mvn/maven.config' file: -s setup/tychoSnapshotSettings.xml -U -->
 	<profiles>
 		<profile>
 			<id>tycho-snapshots</id>