Pre-merge some of pom.xml changes from #185

Author: cowtowncoder

hibernate4/pom.xml

@@ -63,6 +63,14 @@ Hibernate (https://hibernate.org) version 4.x data types.
 
   <build>
     <plugins>
+      <plugin>
+        <groupId>org.apache.maven.plugins</groupId>
+        <artifactId>maven-compiler-plugin</artifactId>
+        <configuration>
+          <source>8</source>
+          <target>8</target>
+        </configuration>
+      </plugin>
       <plugin>
         <!-- Inherited from oss-base. Generate PackageVersion.java.-->
         <groupId>com.google.code.maven-replacer-plugin</groupId>

hibernate5-jakarta/pom.xml

@@ -80,6 +80,14 @@ Hibernate (https://hibernate.org) version 5.5 with Jakarta data types.
 
   <build>
     <plugins>
+      <plugin>
+        <groupId>org.apache.maven.plugins</groupId>
+        <artifactId>maven-compiler-plugin</artifactId>
+        <configuration>
+          <source>8</source>
+          <target>8</target>
+        </configuration>
+      </plugin>
       <plugin>
         <!-- Inherited from oss-base. Generate PackageVersion.java.-->
         <groupId>com.google.code.maven-replacer-plugin</groupId>

hibernate5/pom.xml

@@ -97,6 +97,14 @@ Hibernate (https://hibernate.org) version 5.x data types.
 
   <build>
     <plugins>
+      <plugin>
+        <groupId>org.apache.maven.plugins</groupId>
+        <artifactId>maven-compiler-plugin</artifactId>
+        <configuration>
+          <source>8</source>
+          <target>8</target>
+        </configuration>
+      </plugin>
       <plugin>
         <!-- Inherited from oss-base. Generate PackageVersion.java.-->
         <groupId>com.google.code.maven-replacer-plugin</groupId>

hibernate5_2-test/pom.xml

@@ -61,6 +61,14 @@
   </dependencies>
   <build>
     <plugins>
+      <plugin>
+        <groupId>org.apache.maven.plugins</groupId>
+        <artifactId>maven-compiler-plugin</artifactId>
+        <configuration>
+          <source>8</source>
+          <target>8</target>
+        </configuration>
+      </plugin>
       <plugin>
         <!-- Don't generate a jar -->
         <groupId>org.apache.maven.plugins</groupId>

hibernate6/pom.xml

@@ -72,6 +72,14 @@ Hibernate (https://hibernate.org/) version 6.x with Jakarta data types.
 
   <build>
     <plugins>
+      <plugin>
+        <groupId>org.apache.maven.plugins</groupId>
+        <artifactId>maven-compiler-plugin</artifactId>
+        <configuration>
+          <source>11</source>
+          <target>11</target>
+        </configuration>
+      </plugin>
       <plugin>
         <!-- Inherited from oss-base. Generate PackageVersion.java.-->
         <groupId>com.google.code.maven-replacer-plugin</groupId>

pom.xml

@@ -16,12 +16,12 @@
   <modules>
     <module>hibernate4</module>
     <module>hibernate5</module>
+    <!--
+        <module>hibernate5_2-test</module>
+    -->
     <!--  added in 2.13.0 to support JAXB->Jakarta move: -->
     <module>hibernate5-jakarta</module>
     <module>hibernate6</module>
-<!--
-    <module>hibernate5_2-test</module>
--->
   </modules>
 
   <url>https://github.com/FasterXML/jackson-datatype-hibernate</url>