Fix proguard rules

Author: romtsn

sentry-android-core/proguard-rules.pro

@@ -75,6 +75,6 @@
 
 ##---------------Begin: proguard configuration for sentry-android-replay  ----------
 -dontwarn io.sentry.android.replay.ReplayIntegration
--dontwarn io.sentry.android.replay.ReplayIntegrationKt
+-dontwarn io.sentry.android.replay.DefaultReplayBreadcrumbConverter
 -keepnames class io.sentry.android.replay.ReplayIntegration
 ##---------------End: proguard configuration for sentry-android-replay  ----------

sentry-android-core/src/main/java/io/sentry/android/core/SentryAndroid.java

@@ -36,8 +36,6 @@ public final class SentryAndroid {
   static final String SENTRY_REPLAY_INTEGRATION_CLASS_NAME =
       "io.sentry.android.replay.ReplayIntegration";
 
-  private static boolean isReplayAvailable = false;
-
   private static final String TIMBER_CLASS_NAME = "timber.log.Timber";
   private static final String FRAGMENT_CLASS_NAME =
       "androidx.fragment.app.FragmentManager$FragmentLifecycleCallbacks";
@@ -104,7 +102,7 @@ public static synchronized void init(
             final boolean isTimberAvailable =
                 (isTimberUpstreamAvailable
                     && classLoader.isClassAvailable(SENTRY_TIMBER_INTEGRATION_CLASS_NAME, options));
-            isReplayAvailable =
+            final boolean isReplayAvailable =
                 classLoader.isClassAvailable(SENTRY_REPLAY_INTEGRATION_CLASS_NAME, options);
 
             final BuildInfoProvider buildInfoProvider = new BuildInfoProvider(logger);

sentry-android-replay/src/main/java/io/sentry/android/replay/DefaultReplayBreadcrumbConverter.kt

@@ -7,10 +7,11 @@ import io.sentry.SpanDataConvention
 import io.sentry.rrweb.RRWebBreadcrumbEvent
 import io.sentry.rrweb.RRWebEvent
 import io.sentry.rrweb.RRWebSpanEvent
+import kotlin.LazyThreadSafetyMode.NONE
 
 public open class DefaultReplayBreadcrumbConverter : ReplayBreadcrumbConverter {
     internal companion object {
-        private val snakecasePattern = "_[a-z]".toRegex()
+        private val snakecasePattern by lazy(NONE) { "_[a-z]".toRegex() }
         private val supportedNetworkData = setOf(
             "status_code",
             "method",