Make the build reproducible

Author: ebourg

jsign-core/pom.xml

@@ -102,7 +102,7 @@
       </plugin>
       <plugin>
         <artifactId>maven-jar-plugin</artifactId>
-        <version>3.2.2</version>
+        <version>3.3.0</version>
         <executions>
           <execution>
             <goals>

jsign/pom.xml

@@ -267,7 +267,7 @@
       <plugin>
         <artifactId>jdeb</artifactId>
         <groupId>org.vafer</groupId>
-        <version>1.8</version>
+        <version>1.10</version>
         <executions>
           <execution>
             <phase>package</phase>

pom.xml

@@ -76,6 +76,11 @@
   <build>
     <pluginManagement>
       <plugins>
+        <plugin>
+          <groupId>org.apache.maven.plugins</groupId>
+          <artifactId>maven-jar-plugin</artifactId>
+          <version>3.3.0</version>
+        </plugin>
         <plugin>
           <groupId>org.jacoco</groupId>
           <artifactId>jacoco-maven-plugin</artifactId>
@@ -271,6 +276,7 @@
 
   <properties>
     <project.build.sourceEncoding>ISO-8859-1</project.build.sourceEncoding>
+    <project.build.outputTimestamp>2022-09-19T12:00:00Z</project.build.outputTimestamp>
   </properties>
 
 </project>