Merge pull request #175 from hboutemy/master

make build reproducible

pom.xml

@@ -11,7 +11,7 @@
     <groupId>org.webjars</groupId>
     <artifactId>bootstrap</artifactId>
     <name>Bootstrap</name>
-    <version>5.1.4-SNAPSHOT</version>
+    <version>5.1.3-SNAPSHOT</version>
     <packaging>jar</packaging>
     <description>WebJar for Bootstrap</description>
     <url>http://webjars.org</url>
@@ -49,6 +49,7 @@
 
     <properties>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+        <project.build.outputTimestamp>10</project.build.outputTimestamp>
         <sourceUrl>https://github.com/twbs/bootstrap/archive</sourceUrl>
         <destDir>${project.build.outputDirectory}/META-INF/resources/webjars/${project.artifactId}/${project.version}</destDir>
         <requirejs>
@@ -179,7 +180,12 @@
             <plugin>
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-release-plugin</artifactId>
-                <version>2.5.1</version>
+                <version>3.0.0-M5</version>
+            </plugin>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-jar-plugin</artifactId>
+                <version>3.2.2</version>
             </plugin>
 
             <plugin>