prepare release 3.2.0

pom.xml

@@ -3,7 +3,7 @@
     <modelVersion>4.0.0</modelVersion>
     <groupId>de.neuland-bfi</groupId>
     <artifactId>spring-pug4j</artifactId>
-    <version>3.1.1-SNAPSHOT</version>
+    <version>3.2.0-SNAPSHOT</version>
     <packaging>jar</packaging>
     <name>spring-pug4j</name>
     <description>Spring interface to the Pug4J compiler (formerly known as spring-jade4j)</description>
@@ -63,18 +63,18 @@
         <servlet-api-version>6.0.0</servlet-api-version>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
         <maven.compiler.release>8</maven.compiler.release>
-        <slf4j-simple.version>2.0.9</slf4j-simple.version>
-        <slf4j-api.version>2.0.9</slf4j-api.version>
+        <slf4j-simple.version>2.0.10</slf4j-simple.version>
+        <slf4j-api.version>2.0.10</slf4j-api.version>
         <commons-io.version>2.14.0</commons-io.version>
         <junit.version>4.13.2</junit.version>
         <mockito-core.version>5.6.0</mockito-core.version>
-        <pug4j.version>2.1.0</pug4j.version>
-        <maven-gpg-plugin.version>3.0.1</maven-gpg-plugin.version>
+        <pug4j.version>2.2.0</pug4j.version>
+        <maven-gpg-plugin.version>3.1.0</maven-gpg-plugin.version>
         <maven-release-plugin.version>3.0.1</maven-release-plugin.version>
         <maven-compiler-plugin.version>3.11.0</maven-compiler-plugin.version>
         <maven-surefire-plugin.version>3.0.0</maven-surefire-plugin.version>
         <maven-source-plugin.version>3.3.0</maven-source-plugin.version>
-        <maven-javadoc-plugin.version>3.5.0</maven-javadoc-plugin.version>
+        <maven-javadoc-plugin.version>3.6.0</maven-javadoc-plugin.version>
         <maven-deploy-plugin.version>3.1.1</maven-deploy-plugin.version>
     </properties>