build(deps): spring to 3.5.10 due to missing zeebe-support of spring 4

Author: emaarco

c8-dev-training.iml

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<module version="4">
+  <component name="CheckStyle-IDEA-Module" serialisationVersion="2">
+    <option name="activeLocationsIds" />
+  </component>
+</module>

exercises/exercise-1-testing-java/pom.xml

@@ -21,7 +21,7 @@
         <maven.compiler.target>${java.version}</maven.compiler.target>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
 
-        <spring-boot.version>4.0.2</spring-boot.version>
+        <spring-boot.version>3.5.10</spring-boot.version>
         <zeebe.version>8.8.10</zeebe.version>
         <postgresql.version>42.7.9</postgresql.version>
         <mockito.version>5.21.0</mockito.version>

exercises/exercise-1-testing-kotlin/pom.xml

@@ -21,7 +21,7 @@
         <maven.compiler.target>${java.version}</maven.compiler.target>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
 
-        <spring-boot.version>4.0.2</spring-boot.version>
+        <spring-boot.version>3.5.10</spring-boot.version>
         <kotlin.version>2.3.0</kotlin.version>
         <zeebe.version>8.8.10</zeebe.version>
         <postgresql.version>42.7.9</postgresql.version>

exercises/exercise-2-outbox-java/pom.xml

@@ -21,7 +21,7 @@
         <maven.compiler.target>${java.version}</maven.compiler.target>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
 
-        <spring-boot.version>4.0.2</spring-boot.version>
+        <spring-boot.version>3.5.10</spring-boot.version>
         <zeebe.version>8.8.10</zeebe.version>
         <postgresql.version>42.7.9</postgresql.version>
         <mockito.version>5.21.0</mockito.version>

exercises/exercise-2-outbox-kotlin/pom.xml

@@ -21,7 +21,7 @@
         <maven.compiler.target>${java.version}</maven.compiler.target>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
 
-        <spring-boot.version>4.0.2</spring-boot.version>
+        <spring-boot.version>3.5.10</spring-boot.version>
         <kotlin.version>2.3.0</kotlin.version>
         <zeebe.version>8.8.10</zeebe.version>
         <postgresql.version>42.7.9</postgresql.version>

exercises/exercise-3-connector-java/pom.xml

@@ -22,7 +22,7 @@
         <maven.compiler.target>${java.version}</maven.compiler.target>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
 
-        <spring-boot.version>4.0.2</spring-boot.version>
+        <spring-boot.version>3.5.10</spring-boot.version>
         <connectors.version>8.8.7</connectors.version>
         <lombok.version>1.18.42</lombok.version>
         <mockito.version>5.21.0</mockito.version>

exercises/exercise-4-agentic-orchestration/pom.xml

@@ -21,7 +21,7 @@
         <maven.compiler.target>${java.version}</maven.compiler.target>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
 
-        <spring-boot.version>4.0.2</spring-boot.version>
+        <spring-boot.version>3.5.10</spring-boot.version>
         <zeebe.version>8.8.10</zeebe.version>
         <postgresql.version>42.7.8</postgresql.version>
         <mockito.version>5.2.0</mockito.version>