Minimum Java 8 target throughout

Author: headius

gem-assembly-descriptors/src/it/assemble-project-without-gems/application/pom.xml

@@ -43,8 +43,8 @@
 	<artifactId>maven-compiler-plugin</artifactId>
 	<version>3.1</version>
 	<configuration>
-	  <source>1.6</source>
-	  <target>1.6</target>
+	  <source>8</source>
+	  <target>8</target>
 	</configuration>
       </plugin>
       <plugin>

gem-assembly-descriptors/src/it/assemble-project-without-gems/java-world/pom.xml

@@ -12,8 +12,8 @@
 	<artifactId>maven-compiler-plugin</artifactId>
 	<version>3.1</version>
 	<configuration>
-	  <source>1.6</source>
-	  <target>1.6</target>
+	  <source>8</source>
+	  <target>8</target>
 	</configuration>
       </plugin>
     </plugins>

gem-maven-plugin/src/it/gemify-pom/pom.xml

@@ -25,6 +25,10 @@
       <plugin>
         <artifactId>maven-compiler-plugin</artifactId>
         <version>3.8.1</version>
+        <configuration>
+          <source>8</source>
+          <target>8</target>
+        </configuration>
       </plugin>
     </plugins>
   </build>

gem-maven-plugin/src/it/include-rubygems-in-resources/pom.xml

@@ -80,6 +80,10 @@
             <plugin>
                 <artifactId>maven-compiler-plugin</artifactId>
                 <version>3.8.1</version>
+                <configuration>
+                    <source>8</source>
+                    <target>8</target>
+                </configuration>
             </plugin>
         </plugins>
     </build>

gem-maven-plugin/src/it/include-rubygems-in-test-resources/pom.xml

@@ -60,8 +60,8 @@
 	<artifactId>maven-compiler-plugin</artifactId>
 	<version>3.1</version>
 	<configuration>
-	  <target>1.6</target>
-	  <source>1.6</source>
+	  <target>8</target>
+	  <source>8</source>
 	</configuration>
       </plugin>
       <plugin>

gem-maven-plugin/src/it/small-project/java-world/pom.xml

@@ -11,6 +11,10 @@
       <plugin>
         <artifactId>maven-compiler-plugin</artifactId>
         <version>3.8.1</version>
+        <configuration>
+          <source>8</source>
+          <target>8</target>
+        </configuration>
       </plugin>
     </plugins>
   </build>

ruby-tools/src/test/resources/repository/org/apache/ant/ant-launcher/1.7.1/ant-launcher-1.7.1.pom

@@ -39,8 +39,8 @@
         <groupId>org.apache.maven.plugins</groupId>
         <artifactId>maven-compiler-plugin</artifactId>
         <configuration>
-          <source>1.2</source>
-          <target>1.2</target>
+          <source>8</source>
+          <target>8</target>
           <includes>
             <include>org/apache/tools/ant/launch/*.java</include>
           </includes>

ruby-tools/src/test/resources/repository/org/apache/ant/ant/1.7.1/ant-1.7.1.pom

@@ -111,8 +111,8 @@
         <groupId>org.apache.maven.plugins</groupId>
         <artifactId>maven-compiler-plugin</artifactId>
         <configuration>
-          <source>1.2</source>
-          <target>1.2</target>
+          <source>8</source>
+          <target>8</target>
           <excludes>
             <exclude>org/apache/tools/ant/taskdefs/optional/**</exclude>
             <exclude>org/apache/tools/ant/filters/util/JavaClassHelper*</exclude>