gradle downgrade.

Author: emreesen27

lib/build.gradle

@@ -4,11 +4,11 @@ plugins {
 }
 
 android {
-    compileSdk 31
+    compileSdk 29
 
     defaultConfig {
         minSdk 23
-        targetSdk 31
+        targetSdk 29
         versionCode 1
         versionName "1.0"
 
@@ -33,9 +33,9 @@ android {
 
 dependencies {
 
-    implementation 'androidx.core:core-ktx:1.7.0'
-    implementation 'androidx.appcompat:appcompat:1.4.1'
-    implementation 'com.google.android.material:material:1.5.0'
+    implementation 'androidx.core:core-ktx:1.5.0'
+    implementation 'androidx.appcompat:appcompat:1.3.1'
+    implementation 'com.google.android.material:material:1.4.0'
     testImplementation 'junit:junit:4.+'
     androidTestImplementation 'androidx.test.ext:junit:1.1.3'
     androidTestImplementation 'androidx.test.espresso:espresso-core:3.4.0'