update README.md

Author: Ichchhie

README.md

@@ -165,14 +165,7 @@ NavigationLauncherOptions options = NavigationLauncherOptions.builder()
         .build();
 NavigationLauncher.startNavigation(YourActivity.this, options);
 ```
-ProGuard
-------------
 
-If your project uses ProGuard, add the following rules:
-
-```bash
--keep class com.baato.baatolibrary.models.** { *; }
-```
 ## Built With
 
 * [Retrofit](https://github.com/square/retrofit) - Used to handle API requests

baatolibrary/build.gradle

@@ -1,13 +1,13 @@
 apply plugin: 'com.android.library'
 
 android {
-    compileSdkVersion 30
-    buildToolsVersion "30.0.2"
+    compileSdkVersion 29
+    buildToolsVersion "29.0.2"
 
 
     defaultConfig {
         minSdkVersion 15
-        targetSdkVersion 30
+        targetSdkVersion 29
         versionCode 1
         versionName "1.0"
 
@@ -32,8 +32,8 @@ dependencies {
     androidTestImplementation 'androidx.test.espresso:espresso-core:3.2.0'
 
     //retrofit
-    implementation 'com.squareup.retrofit2:retrofit:2.7.1'
-    implementation 'com.squareup.retrofit2:converter-gson:2.7.1'
+    implementation 'com.squareup.retrofit2:retrofit:2.6.0'
+    implementation 'com.squareup.retrofit2:converter-gson:2.6.0'
 
     //graphhopper
     implementation(group: 'com.graphhopper', name: 'graphhopper-core', version: '2.2') {
@@ -43,4 +43,4 @@ dependencies {
     }
 
     implementation group: 'com.fasterxml.jackson.core', name: 'jackson-databind', version: '2.9.8'
-}
+}