Bump build version and update app-theme-helper

app/build.gradle

@@ -51,7 +51,7 @@ android {
         vectorDrawables.useSupportLibrary = true
 
         applicationId 'com.kabouzeid.gramophone'
-        versionCode 153
+        versionCode 154
         versionName '0.16.8'
     }
     buildTypes {
@@ -104,7 +104,7 @@ dependencies {
     implementation "com.android.support:percent:$supportLibVersion"
     implementation "com.android.support:preference-v7:$supportLibVersion"
     implementation "com.android.support:preference-v14:$supportLibVersion"
-    implementation 'com.github.kabouzeid:app-theme-helper:1.3.7'
+    implementation 'com.github.kabouzeid:app-theme-helper:1.3.8'
     implementation 'com.github.kabouzeid:RecyclerView-FastScroll:1.0.16-kmod'
     implementation 'com.github.kabouzeid:SeekArc:1.2-kmod'
     implementation 'com.github.kabouzeid:AndroidSlidingUpPanel:3.3.0-kmod3'

build.gradle

@@ -4,7 +4,7 @@ buildscript {
         google()
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:3.0.1'
+        classpath 'com.android.tools.build:gradle:3.1.1'
     }
 }
 

gradle/wrapper/gradle-wrapper.properties

@@ -3,4 +3,4 @@ distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-4.1-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-4.4-all.zip