Deps: Extract androidx compose versions to root build gradle

Author: ParaskP7

build.gradle

@@ -72,6 +72,9 @@ ext {
 
 ext {
     // mixed
+    androidxComposeCompilerVersion = '1.5.14'
+    androidxComposeLibraryVersion = '1.7.5'
+    androidxComposeMaterialVersion = '1.3.1'
     gradlePluginVersion = '3.3.1'
     kotlinCoroutinesVersion = '1.8.1'
     tagSoupVersion = '1.2.1'

media-placeholders/build.gradle

@@ -36,7 +36,7 @@ android {
         compose true
     }
     composeOptions {
-        kotlinCompilerExtensionVersion = "1.5.14"
+        kotlinCompilerExtensionVersion = androidxComposeCompilerVersion
     }
 }
 
@@ -47,10 +47,10 @@ dependencies {
     implementation "org.jetbrains.kotlinx:kotlinx-coroutines-android:$kotlinCoroutinesVersion"
     testImplementation "junit:junit:$jUnitVersion"
     testImplementation "org.robolectric:robolectric:$robolectricVersion"
-    implementation 'androidx.compose.material3:material3:1.3.1'
-    implementation 'androidx.compose.foundation:foundation:1.7.5'
-    implementation 'androidx.compose.ui:ui:1.7.5'
-    implementation 'androidx.compose.ui:ui-tooling-preview:1.7.5'
+    implementation "androidx.compose.material3:material3:$androidxComposeMaterialVersion"
+    implementation "androidx.compose.foundation:foundation:$androidxComposeLibraryVersion"
+    implementation "androidx.compose.ui:ui:$androidxComposeLibraryVersion"
+    implementation "androidx.compose.ui:ui-tooling-preview:$androidxComposeLibraryVersion"
 }
 
 dependencyAnalysis {