Merge pull request #2209 from jooby-project/dependabot/maven/kotlin.version-1.4.21

build(deps): bump kotlin.version from 1.4.20 to 1.4.21

Author: jknack

modules/jooby-bom/pom.xml

@@ -65,7 +65,7 @@
   <jsr305.version>3.0.2</jsr305.version>
   <junit.version>5.7.0</junit.version>
   <kafka.version>2.7.0</kafka.version>
-  <kotlin.version>1.4.20</kotlin.version>
+  <kotlin.version>1.4.21</kotlin.version>
   <kotlinx-coroutines-core.version>1.4.1</kotlinx-coroutines-core.version>
   <lettuce.version>6.0.1.RELEASE</lettuce.version>
   <license-maven-plugin.version>3.0</license-maven-plugin.version>

pom.xml

@@ -103,7 +103,7 @@
     <unbescape.version>1.1.6.RELEASE</unbescape.version>
 
     <!-- Kotlin -->
-    <kotlin.version>1.4.20</kotlin.version>
+    <kotlin.version>1.4.21</kotlin.version>
     <kotlinx-coroutines-core.version>1.4.1</kotlinx-coroutines-core.version>
 
     <!-- Test dependencies -->