build: added flatten pom to resolve all variables, deploy snapshot to…

… maven central for test

.github/workflows/build.yml

@@ -19,7 +19,7 @@ defaults:
 jobs:
   build:
     runs-on: ubuntu-latest
-    timeout-minutes: 60
+    timeout-minutes: 20
     steps:
       - uses: actions/checkout@v4
 
@@ -28,21 +28,22 @@ jobs:
           echo "TAG_NAME=$(mvn help:evaluate -Dexpression=project.version -q -DforceStdout)" >> $GITHUB_ENV
 
       # if no tag exists, this is expected to fail
-      - name: Switch to git tag for release
+      - name: Check if tag contains SNAPSHOT
         if: contains(env.TAG_NAME, 'SNAPSHOT') != true
         run: |
-          git fetch --all --tags -f
-          git checkout tags/${{ env.TAG_NAME }} -b ${{ env.TAG_NAME }}-tmp-branch
+          echo "Tag '$TAG_NAME' does not contain 'SNAPSHOT', failing build."
+          exit 1
 
       - name: Set up JDK 11
         uses: actions/setup-java@v4
         with:
           distribution: 'zulu'
           java-version: 11
 
+      # push SNAPSHOT to maven central for testing
       - name: Build
         run: |
-          ./mvnw clean verify
+          ./mvnw clean deploy
 
       - name: Upload jar
         uses: actions/upload-artifact@v4

.github/workflows/release.yml

@@ -13,7 +13,7 @@ defaults:
 jobs:
   release:
     runs-on: ubuntu-latest
-    timeout-minutes: 60
+    timeout-minutes: 20
     steps:
       - uses: actions/checkout@v4
 

.gitignore

@@ -27,3 +27,5 @@ Thumbs.db
 # Folder config file
 Desktop.ini
 .java-version
+
+.flattened-pom.xml

pom.xml

@@ -39,10 +39,6 @@
     <system>Github</system>
     <url>https://github.com/jborgers/sonar-pmd/issues</url>
   </issueManagement>
-  <ciManagement>
-    <system>Travis</system>
-    <url>https://travis-ci.org/jborgers/sonar-pmd</url>
-  </ciManagement>
 
   <licenses>
     <license>
@@ -78,7 +74,7 @@
 
   <properties>
     <!-- use -Drevision=x.y.z to override in build -->
-    <revision>3.5.1-SNAPSHOT</revision>
+    <revision>3.5.2-SNAPSHOT</revision>
     <license.owner>SonarSource SA and others</license.owner>
     <license.mailto>mailto:jborgers AT jpinpoint DOT com; peter.paul.bakker AT stokpop DOT nl</license.mailto>
     <pmd.version>6.55.0</pmd.version>
@@ -113,6 +109,7 @@
     <sonar.maven.plugin.version>3.11.0.3922</sonar.maven.plugin.version>
     <jacoco.maven.plugin.version>0.8.12</jacoco.maven.plugin.version>
     <nexus-staging.plugin.version>1.6.13</nexus-staging.plugin.version>
+    <flatten.maven.plugin.version>1.6.0</flatten.maven.plugin.version>
     <!-- Code Coverage -->
     <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
     <sonar.coverage.jacoco.xmlReportPaths>sonar-pmd-plugin/target/site/jacoco/jacoco.xml</sonar.coverage.jacoco.xmlReportPaths>
@@ -237,6 +234,11 @@
           <artifactId>maven-surefire-plugin</artifactId>
           <version>${maven.surefire.plugin.version}</version>
         </plugin>
+        <plugin>
+          <groupId>org.codehaus.mojo</groupId>
+          <artifactId>flatten-maven-plugin</artifactId>
+          <version>${flatten.maven.plugin.version}</version>
+        </plugin>
       </plugins>
     </pluginManagement>
 
@@ -353,6 +355,31 @@
           </execution>
         </executions>
       </plugin>
+      <plugin>
+        <groupId>org.codehaus.mojo</groupId>
+        <artifactId>flatten-maven-plugin</artifactId>
+        <configuration>
+          <flattenMode>oss</flattenMode>
+        </configuration>
+        <executions>
+          <!-- enable flattening -->
+          <execution>
+            <id>flatten</id>
+            <phase>process-resources</phase>
+            <goals>
+              <goal>flatten</goal>
+            </goals>
+          </execution>
+          <!-- ensure proper cleanup -->
+          <execution>
+            <id>flatten.clean</id>
+            <phase>clean</phase>
+            <goals>
+              <goal>clean</goal>
+            </goals>
+          </execution>
+        </executions>
+      </plugin>
     </plugins>
   </build>