[maven-release-plugin] prepare for next development iteration

Author: eamonnmcmanus

extras/pom.xml

@@ -19,7 +19,7 @@
   <parent>
     <groupId>com.google.code.gson</groupId>
     <artifactId>gson-parent</artifactId>
-    <version>2.13.2-rc1</version>
+    <version>2.13.2-SNAPSHOT</version>
   </parent>
 
   <artifactId>gson-extras</artifactId>
@@ -31,7 +31,7 @@
   <properties>
     <!-- Make the build reproducible, see root `pom.xml` -->
     <!-- This is duplicated here because that is recommended by `artifact:check-buildplan` -->
-    <project.build.outputTimestamp>2025-09-09T23:49:54Z</project.build.outputTimestamp>
+    <project.build.outputTimestamp>2025-09-09T23:51:33Z</project.build.outputTimestamp>
 
     <!-- Overwrite property from parent; this module is currently not deployed -->
     <gson.isInternalModule>true</gson.isInternalModule>

gson/pom.xml

@@ -20,10 +20,11 @@
   <parent>
     <groupId>com.google.code.gson</groupId>
     <artifactId>gson-parent</artifactId>
-    <version>2.13.2-rc1</version>
+    <version>2.13.2-SNAPSHOT</version>
   </parent>
 
   <artifactId>gson</artifactId>
+  <version>2.13.2-rc1</version>
   <name>Gson</name>
 
   <licenses>
@@ -36,7 +37,7 @@
   <properties>
     <!-- Make the build reproducible, see root `pom.xml` -->
     <!-- This is duplicated here because that is recommended by `artifact:check-buildplan` -->
-    <project.build.outputTimestamp>2025-09-09T23:49:54Z</project.build.outputTimestamp>
+    <project.build.outputTimestamp>2025-09-09T23:51:33Z</project.build.outputTimestamp>
 
     <excludeTestCompilation>**/Java17*</excludeTestCompilation>
   </properties>

metrics/pom.xml

@@ -19,10 +19,11 @@
   <parent>
     <groupId>com.google.code.gson</groupId>
     <artifactId>gson-parent</artifactId>
-    <version>2.13.2-rc1</version>
+    <version>2.13.2-SNAPSHOT</version>
   </parent>
 
   <artifactId>gson-metrics</artifactId>
+  <version>2.13.2-rc1</version>
   <inceptionYear>2011</inceptionYear>
   <name>Gson Metrics</name>
   <description>Performance Metrics for Google Gson library</description>

pom.xml

@@ -19,7 +19,7 @@
 
   <groupId>com.google.code.gson</groupId>
   <artifactId>gson-parent</artifactId>
-  <version>2.13.2-rc1</version>
+  <version>2.13.2-SNAPSHOT</version>
   <packaging>pom</packaging>
 
   <name>Gson Parent</name>
@@ -43,7 +43,7 @@
 
     <!-- Make the build reproducible, see https://maven.apache.org/guides/mini/guide-reproducible-builds.html -->
     <!-- Automatically updated by Maven Release Plugin -->
-    <project.build.outputTimestamp>2025-09-09T23:49:54Z</project.build.outputTimestamp>
+    <project.build.outputTimestamp>2025-09-09T23:51:33Z</project.build.outputTimestamp>
 
     <!-- These properties are to be overwritten by the Maven modules -->
     <!-- Whether this module is an integration test module -->

proto/pom.xml

@@ -19,17 +19,18 @@
   <parent>
     <groupId>com.google.code.gson</groupId>
     <artifactId>gson-parent</artifactId>
-    <version>2.13.2-rc1</version>
+    <version>2.13.2-SNAPSHOT</version>
   </parent>
 
   <artifactId>proto</artifactId>
+  <version>2.13.2-rc1</version>
   <name>Gson Protobuf Support</name>
   <description>Gson support for Protobufs</description>
 
   <properties>
     <!-- Make the build reproducible, see root `pom.xml` -->
     <!-- This is duplicated here because that is recommended by `artifact:check-buildplan` -->
-    <project.build.outputTimestamp>2025-09-09T23:49:54Z</project.build.outputTimestamp>
+    <project.build.outputTimestamp>2025-09-09T23:51:33Z</project.build.outputTimestamp>
 
     <protobufVersion>4.32.0</protobufVersion>
 

test-graal-native-image/pom.xml

@@ -19,9 +19,10 @@
   <parent>
     <groupId>com.google.code.gson</groupId>
     <artifactId>gson-parent</artifactId>
-    <version>2.13.2-rc1</version>
+    <version>2.13.2-SNAPSHOT</version>
   </parent>
   <artifactId>test-graal-native-image</artifactId>
+  <version>2.13.2-rc1</version>
   <name>Test: GraalVM Native Image</name>
 
   <properties>

test-jpms/pom.xml

@@ -19,9 +19,10 @@
   <parent>
     <groupId>com.google.code.gson</groupId>
     <artifactId>gson-parent</artifactId>
-    <version>2.13.2-rc1</version>
+    <version>2.13.2-SNAPSHOT</version>
   </parent>
   <artifactId>test-jpms</artifactId>
+  <version>2.13.2-rc1</version>
   <name>Test: Java Platform Module System (JPMS)</name>
 
   <properties>

test-shrinker/pom.xml

@@ -20,9 +20,10 @@
   <parent>
     <groupId>com.google.code.gson</groupId>
     <artifactId>gson-parent</artifactId>
-    <version>2.13.2-rc1</version>
+    <version>2.13.2-SNAPSHOT</version>
   </parent>
   <artifactId>test-shrinker</artifactId>
+  <version>2.13.2-rc1</version>
   <name>Test: Code shrinking (ProGuard / R8)</name>
 
   <properties>