Merge pull request #988 from Baeldung/dependabot/maven/kotlinx-coroutines.version-1.8.1

Bump kotlinx-coroutines.version from 1.6.4 to 1.8.1

Author: anastasiosioannidis

core-kotlin-modules/core-kotlin-concurrency-2/pom.xml

@@ -32,7 +32,7 @@
     </dependencies>
 
     <properties>
-        <kotlinx-coroutines.version>1.6.4</kotlinx-coroutines.version>
+        <kotlinx-coroutines.version>1.8.1</kotlinx-coroutines.version>
     </properties>
 
 </project>

kotlin-self-executable-jar/kotlin-spring-executable/pom.xml

@@ -48,7 +48,7 @@
         <dependency>
             <groupId>org.jetbrains.kotlinx</groupId>
             <artifactId>kotlinx-coroutines-reactor</artifactId>
-            <version>1.7.0</version>
+            <version>1.8.1</version>
         </dependency>
         <!-- Spring Boot Starter Test -->
         <dependency>