update build.gradle

Author: TedZen

build.gradle

@@ -1,5 +1,5 @@
 buildscript {
-    ext.kotlin_version = '1.3.41'
+    ext.kotlin_version = '1.3.61'
 
     repositories {
         mavenLocal()
@@ -45,10 +45,13 @@ dependencies {
 
     compile "org.jetbrains.kotlin:kotlin-stdlib:$kotlin_version"
 
-    compile 'com.squareup:kotlinpoet:1.1.0'
-
     testImplementation('com.winterbe:expekt:0.5.0') {
         exclude group: "org.jetbrains.kotlin"
     }
 }
+compileKotlin {
+    kotlinOptions {
+        languageVersion = "1.3"
+    }
+}