Bump jvmTarget til 13.

Author: chris-santa

dittnav-common-influxdb/build.gradle.kts

@@ -42,13 +42,13 @@ dependencies {
 
 tasks {
     compileKotlin {
-        kotlinOptions.jvmTarget = "1.8"
+        kotlinOptions.jvmTarget = "13"
     }
     compileTestKotlin {
-        kotlinOptions.jvmTarget = "1.8"
+        kotlinOptions.jvmTarget = "13"
     }
 
     withType<Test> {
         useJUnitPlatform()
     }
-}
+}