Try to expand gradle and konan cache used by travis

.travis.yml

@@ -134,10 +134,8 @@ matrix:
 cache:
   directories:
     - $HOME/.m2/
-    - $HOME/.gradle/caches/
-    - $HOME/.gradle/wrapper/
-    - $HOME/.konan/cache
-    - $HOME/.konan/dependencies
+    - $HOME/.gradle
+    - $HOME/.konan
     - $HOME/AppData/Local/Temp/chocolatey
     - /C/tools/msys64
 branches:

sample/src/mingwX64Main/kotlin/com/ionspin/kotlin/crypto/sample/Runner.kt

@@ -1,7 +1,5 @@
 import com.ionspin.kotlin.crypto.sample.Sample
 
 fun main() {
-
     Sample.runSample()
-
 }