[maven-release-plugin] prepare release impsort-maven-plugin-1.9.0

pom.xml

@@ -22,7 +22,7 @@
   </parent>
   <groupId>net.revelc.code</groupId>
   <artifactId>impsort-maven-plugin</artifactId>
-  <version>1.9.0-SNAPSHOT</version>
+  <version>1.9.0</version>
   <packaging>maven-plugin</packaging>
   <name>ImpSort Maven Plugin</name>
   <description>Sort your imps! A Maven plugin to sort the import statements in your Java source files.</description>
@@ -52,7 +52,7 @@
   <scm>
     <connection>scm:git:https://github.com/revelc/impsort-maven-plugin.git</connection>
     <developerConnection>scm:git:git@github.com:revelc/impsort-maven-plugin.git</developerConnection>
-    <tag>HEAD</tag>
+    <tag>impsort-maven-plugin-1.9.0</tag>
     <url>https://github.com/revelc/impsort-maven-plugin</url>
   </scm>
   <issueManagement>
@@ -90,7 +90,7 @@
     <mavenPluginToolsVersion>3.8.2</mavenPluginToolsVersion>
     <minimalJavaBuildVersion>11</minimalJavaBuildVersion>
     <minimalMavenBuildVersion>3.5.0</minimalMavenBuildVersion>
-    <project.build.outputTimestamp>2022-11-23T16:28:41Z</project.build.outputTimestamp>
+    <project.build.outputTimestamp>2023-05-10T00:06:52Z</project.build.outputTimestamp>
     <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
     <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
     <projectInfoReportsVersion>3.4.3</projectInfoReportsVersion>