fix: dns r8 (#591)

app/fdroid-rules.pro

@@ -26,3 +26,13 @@
 # Suppress warnings about missing classes if not all features are used
 -dontwarn java.lang.management.**
 -dontwarn sun.nio.ch.**
+
+-keep class com.google.api.client.http.** { *; }
+-dontwarn com.google.api.client.http.**
+
+# Keep Joda-Time classes used by Tink
+-keep class org.joda.time.** { *; }
+-dontwarn org.joda.time.**
+
+-keep class org.slf4j.** { *; }
+-dontwarn org.slf4j.**

app/proguard-rules.pro

@@ -45,3 +45,13 @@
 # Suppress warnings about missing classes if not all features are used
 -dontwarn java.lang.management.**
 -dontwarn sun.nio.ch.**
+
+-keep class com.google.api.client.http.** { *; }
+-dontwarn com.google.api.client.http.**
+
+# Keep Joda-Time classes used by Tink
+-keep class org.joda.time.** { *; }
+-dontwarn org.joda.time.**
+
+-keep class org.slf4j.** { *; }
+-dontwarn org.slf4j.**

versionCode.txt

@@ -1 +1 @@
-1
+2