Changed appcompat 1.2.0 to 1.2.0-alpha02

signed-off by Kilian Périsset <kilian.perisset@infomaniak.com>

build.gradle

@@ -290,7 +290,7 @@ dependencies {
     implementation 'androidx.legacy:legacy-support-v4:1.0.0'
     implementation 'com.google.android.material:material:1.1.0-rc02'
     implementation 'com.jakewharton:disklrucache:2.0.2'
-    implementation 'androidx.appcompat:appcompat:1.1.0'
+    implementation 'androidx.appcompat:appcompat:1.2.0-alpha02'
     implementation 'androidx.cardview:cardview:1.0.0'
     implementation 'androidx.exifinterface:exifinterface:1.1.0'
     implementation "androidx.lifecycle:lifecycle-viewmodel-ktx:2.2.0"