Maven examples & Gradle update

.mvn/wrapper/maven-wrapper.properties

@@ -0,0 +1,3 @@
+wrapperVersion=3.3.4
+distributionType=only-script
+distributionUrl=https://repo.maven.apache.org/maven2/org/apache/maven/apache-maven/3.9.16/apache-maven-3.9.16-bin.zip

README.md

@@ -12,13 +12,17 @@ All example rules you find within `src/test` refer to classes from `src/main`.
 These tests are all designed to fail, to demonstrate how production code could violate
 typical architectural constraints (like layer dependencies).
 
-You can run them with Gradle
-
-```
-./gradlew build
-```
-
-Otherwise the tests can be run directly from any IDE.
+You can run them
+
+* with Gradle (using the provided `build.gradle` scripts):
+  ```sh
+  ./gradlew test
+  ```
+* with Maven (using the provided `pom.xml` files in the same directories):
+  ```sh
+  ./mvnw test 
+  ```
+* or directly from your IDE.
 
 ## Regarding issues
 

example-junit4/pom.xml

@@ -0,0 +1,19 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd" xmlns="http://maven.apache.org/POM/4.0.0"
+         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
+    <modelVersion>4.0.0</modelVersion>
+    <parent>
+        <groupId>com.tngtech.archunit</groupId>
+        <artifactId>archunit-examples</artifactId>
+        <version>1.4.2</version>
+    </parent>
+    <artifactId>archunit-example-junit4</artifactId>
+    <dependencies>
+        <dependency>
+            <groupId>com.tngtech.archunit</groupId>
+            <artifactId>archunit-junit4</artifactId>
+            <version>1.4.2</version>
+            <scope>test</scope>
+        </dependency>
+    </dependencies>
+</project>

example-junit5/build.gradle

@@ -1,5 +1,9 @@
 dependencies {
     testImplementation 'com.tngtech.archunit:archunit-junit5:1.4.2'
+
+    // ArchUnit does not actually need the JUnit Jupiter API,
+    // but some IDEs support executing tests more conveniently when it is present.
+    testCompileOnly 'org.junit.jupiter:junit-jupiter-api:5.14.4'
 }
 
 test {

example-junit5/pom.xml

@@ -0,0 +1,19 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd" xmlns="http://maven.apache.org/POM/4.0.0"
+         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
+    <modelVersion>4.0.0</modelVersion>
+    <parent>
+        <groupId>com.tngtech.archunit</groupId>
+        <artifactId>archunit-examples</artifactId>
+        <version>1.4.2</version>
+    </parent>
+    <artifactId>archunit-example-junit5</artifactId>
+    <dependencies>
+        <dependency>
+            <groupId>com.tngtech.archunit</groupId>
+            <artifactId>archunit-junit5</artifactId>
+            <version>1.4.2</version>
+            <scope>test</scope>
+        </dependency>
+    </dependencies>
+</project>

example-plain/build.gradle

@@ -1,5 +1,4 @@
 dependencies {
-    testImplementation 'junit:junit:4.12' // We will use JUnit to run the tests, but for this example it is irrelevant, might as well be TestNG
-
+    testImplementation 'junit:junit:4.13.2' // We will use JUnit to run the tests, but for this example it is irrelevant, might as well be TestNG
     testImplementation 'com.tngtech.archunit:archunit:1.4.2'
 }

example-plain/pom.xml

@@ -0,0 +1,25 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd" xmlns="http://maven.apache.org/POM/4.0.0"
+         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
+    <modelVersion>4.0.0</modelVersion>
+    <parent>
+        <groupId>com.tngtech.archunit</groupId>
+        <artifactId>archunit-examples</artifactId>
+        <version>1.4.2</version>
+    </parent>
+    <artifactId>archunit-example-plain</artifactId>
+    <dependencies>
+        <dependency> <!-- We will use JUnit to run the tests, but for this example it is irrelevant, might as well be TestNG -->
+            <groupId>junit</groupId>
+            <artifactId>junit</artifactId>
+            <version>4.13.2</version>
+            <scope>test</scope>
+        </dependency>
+        <dependency>
+            <groupId>com.tngtech.archunit</groupId>
+            <artifactId>archunit</artifactId>
+            <version>1.4.2</version>
+            <scope>test</scope>
+        </dependency>
+    </dependencies>
+</project>

gradle/wrapper/gradle-wrapper.properties

@@ -1,5 +1,9 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-7.2-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-9.5.1-bin.zip
+networkTimeout=10000
+retries=0
+retryBackOffMs=500
+validateDistributionUrl=true
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists