[maven-release-plugin] prepare release maven-install-plugin-3.1.1

Author: cstamas

pom.xml

@@ -28,7 +28,7 @@
   </parent>
 
   <artifactId>maven-install-plugin</artifactId>
-  <version>3.1.1-SNAPSHOT</version>
+  <version>3.1.1</version>
   <packaging>maven-plugin</packaging>
 
   <name>Apache Maven Install Plugin</name>
@@ -52,7 +52,7 @@
   <scm>
     <connection>scm:git:https://gitbox.apache.org/repos/asf/maven-install-plugin.git</connection>
     <developerConnection>scm:git:https://gitbox.apache.org/repos/asf/maven-install-plugin.git</developerConnection>
-    <tag>HEAD</tag>
+    <tag>maven-install-plugin-3.1.1</tag>
     <url>https://github.com/apache/maven-install-plugin/tree/${project.scm.tag}</url>
   </scm>
   <issueManagement>
@@ -88,7 +88,7 @@
     <mavenSourcePluginVersion>3.2.1</mavenSourcePluginVersion>
     <mavenSurefirePluginVersion>3.0.0-M7</mavenSurefirePluginVersion>
 
-    <project.build.outputTimestamp>2022-11-13T22:12:20Z</project.build.outputTimestamp>
+    <project.build.outputTimestamp>2023-03-21T14:30:42Z</project.build.outputTimestamp>
   </properties>
 
   <dependencies>