Remove explicit Kotlin versions

Author: olegz

core/spring-cloud-stream-integration-tests/pom.xml

@@ -48,19 +48,16 @@
 		<dependency>
 			<groupId>org.jetbrains.kotlin</groupId>
 			<artifactId>kotlin-test</artifactId>
-			<version>2.2.20</version>
 			<scope>test</scope>
 		</dependency>
 		<dependency>
 			<groupId>org.jetbrains.kotlin</groupId>
 			<artifactId>kotlin-stdlib-jdk8</artifactId>
-			<version>2.2.20</version>
 			<optional>true</optional>
 		</dependency>
 		<dependency>
 			<groupId>org.jetbrains.kotlin</groupId>
 			<artifactId>kotlin-reflect</artifactId>
-			<version>2.2.20</version>
 			<optional>true</optional>
 		</dependency>
 		<dependency>
@@ -80,31 +77,6 @@
 			<plugin>
 				<groupId>org.jetbrains.kotlin</groupId>
 				<artifactId>kotlin-maven-plugin</artifactId>
-				<executions>
-					<execution>
-						<id>compile</id>
-						<phase>compile</phase>
-						<goals>
-							<goal>compile</goal>
-						</goals>
-						<configuration>
-							<sourceDirs>
-								<source>src/main/java</source>
-								<source>src/test/kotlin</source>
-							</sourceDirs>
-						</configuration>
-					</execution>
-					<execution>
-						<id>test-compile</id>
-						<phase>test-compile</phase>
-						<goals>
-							<goal>test-compile</goal>
-						</goals>
-					</execution>
-				</executions>
-				<configuration>
-					<jvmTarget>1.8</jvmTarget>
-				</configuration>
 			</plugin>
 			<plugin>
 				<groupId>org.apache.maven.plugins</groupId>

core/spring-cloud-stream/pom.xml

@@ -41,10 +41,6 @@
 			<groupId>org.springframework.integration</groupId>
 			<artifactId>spring-integration-jmx</artifactId>
 		</dependency>
-		<!-- <dependency>
-			<groupId>org.springframework.retry</groupId>
-			<artifactId>spring-retry</artifactId>
-		</dependency> -->
 		<dependency>
 			<groupId>org.springframework.boot</groupId>
 			<artifactId>spring-boot-configuration-processor</artifactId>
@@ -122,31 +118,6 @@
             <plugin>
                 <groupId>org.jetbrains.kotlin</groupId>
                 <artifactId>kotlin-maven-plugin</artifactId>
-                <executions>
-                    <execution>
-                        <id>compile</id>
-                        <phase>compile</phase>
-                        <goals>
-                            <goal>compile</goal>
-                        </goals>
-                        <configuration>
-                            <sourceDirs>
-                                <source>src/main/java</source>
-                                <source>src/test/kotlin</source>
-                            </sourceDirs>
-                        </configuration>
-                    </execution>
-                    <execution>
-                        <id>test-compile</id>
-                        <phase>test-compile</phase>
-                        <goals>
-                            <goal>test-compile</goal>
-                        </goals>
-                    </execution>
-                </executions>
-                <configuration>
-                    <jvmTarget>1.8</jvmTarget>
-                </configuration>
             </plugin>
         </plugins>
 	</build>