Prepare next development cycle for 1.3.4-SNAPSHOT

pom.xml

diff --git a/pom.xml b/pom.xml
index 66c9b87..effca33 100644
--- a/pom.xml
+++ b/pom.xml
@@ -28,7 +28,7 @@
 
     <groupId>jakarta.annotation</groupId>
     <artifactId>jakarta.annotation-api</artifactId>
-    <version>1.3.3</version>
+    <version>1.3.4-SNAPSHOT</version>
 
     <properties>
         <non.final>false</non.final>