astor is now java17 (#373)

Author: monperrus

examples/lang_1/pom.xml

@@ -461,8 +461,8 @@
   <properties>
     <project.build.sourceEncoding>ISO-8859-1</project.build.sourceEncoding>
     <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
-    <maven.compile.source>1.6</maven.compile.source>
-    <maven.compile.target>1.6</maven.compile.target>
+    <maven.compile.source>17</maven.compile.source>
+    <maven.compile.target>17</maven.compile.target>
     <!--
        This is also  used to generate download_xxx file name.
        To override this when generating the download page:

examples/lang_7/pom.xml

@@ -461,8 +461,8 @@
   <properties>
     <project.build.sourceEncoding>ISO-8859-1</project.build.sourceEncoding>
     <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
-    <maven.compile.source>1.6</maven.compile.source>
-    <maven.compile.target>1.6</maven.compile.target>
+    <maven.compile.source>17</maven.compile.source>
+    <maven.compile.target>17</maven.compile.target>
     <!--
        This is also  used to generate download_xxx file name.
        To override this when generating the download page:

examples/lang_8/pom.xml

@@ -458,8 +458,8 @@
   <properties>
     <project.build.sourceEncoding>ISO-8859-1</project.build.sourceEncoding>
     <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
-    <maven.compile.source>1.6</maven.compile.source>
-    <maven.compile.target>1.6</maven.compile.target>
+    <maven.compile.source>17</maven.compile.source>
+    <maven.compile.target>17</maven.compile.target>
     <!--
        This is also  used to generate download_xxx file name.
        To override this when generating the download page:

examples/math_5/pom.xml

@@ -20,8 +20,8 @@
 	<name>Commons Math</name>
 
 	<properties>
-		<maven.compiler.source>1.6</maven.compiler.source>
-		<maven.compiler.target>1.6</maven.compiler.target>
+		<maven.compiler.source>17</maven.compiler.source>
+		<maven.compiler.target>17</maven.compiler.target>
 		<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
 
 		<github.global.server>github</github.global.server>
@@ -37,6 +37,19 @@
 	</dependencies>
 
 
+<build>
+    <plugins>
+        <plugin>
+            <groupId>org.apache.maven.plugins</groupId>
+            <artifactId>maven-compiler-plugin</artifactId>
+            <version>3.8.1</version>
+            <configuration>
+                <source>1.8</source>
+                <target>1.8</target>
+            </configuration>
+        </plugin>
+    </plugins>
+</build>
 
 </project>
 

examples/math_70/pom.xml

@@ -16,11 +16,6 @@
    limitations under the License.
 -->
 <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
-  <parent>
-    <groupId>org.apache.commons</groupId>
-    <artifactId>commons-parent</artifactId>
-    <version>15</version>
-  </parent>
   <modelVersion>4.0.0</modelVersion>
   <groupId>org.apache.commons</groupId>
   <artifactId>commons-math</artifactId>
@@ -237,8 +232,8 @@
     <commons.binary.suffix></commons.binary.suffix>
     <commons.jira.id>MATH</commons.jira.id>
     <commons.jira.pid>12310485</commons.jira.pid>
-    <maven.compile.source>1.6</maven.compile.source>
-    <maven.compile.target>1.6</maven.compile.target>
+    <maven.compile.source>17</maven.compile.source>
+    <maven.compile.target>17</maven.compile.target>
     <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
     <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
   </properties> 
@@ -280,6 +275,15 @@
             </execution>
           </executions>
         </plugin>
+        <plugin>
+            <groupId>org.apache.maven.plugins</groupId>
+            <artifactId>maven-compiler-plugin</artifactId>
+            <version>3.8.1</version>
+            <configuration>
+                <source>1.8</source>
+                <target>1.8</target>
+            </configuration>
+        </plugin>
       </plugins>
   </build>
   <reporting>

pom.xml

@@ -1,4 +1,4 @@
-<project xmlns="https://maven.apache.org/POM/4.0.0"
+<project xmlns="http://maven.apache.org/POM/4.0.0"
 	xmlns:xsi="https://www.w3.org/2001/XMLSchema-instance"
 	xsi:schemaLocation="https://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
 	<modelVersion>4.0.0</modelVersion>
@@ -125,12 +125,6 @@
 			<version>1.7.3</version>
 		</dependency>
 
-		<dependency>
-			<groupId>com.gzoltar</groupId>
-			<artifactId>gzoltar</artifactId>
-			<version>0.1.1</version>
-		</dependency>
-
 
 
 		<dependency>
@@ -151,6 +145,11 @@
 			<version>1.0.0-SNAPSHOT</version>
 		</dependency>
 
+		<dependency>
+			<groupId>com.google.guava</groupId>
+			<artifactId>guava</artifactId>
+			<version>30.1-jre</version>
+		</dependency>
 
 		<dependency>
 			<groupId>com.google.code.gson</groupId>