Fix compilation warnings.

libraries/matrix/impl/src/main/kotlin/io/element/android/libraries/matrix/impl/RustMatrixClient.kt

@@ -14,6 +14,8 @@
  * limitations under the License.
  */
 
+@file:OptIn(ExperimentalCoroutinesApi::class)
+
 package io.element.android.libraries.matrix.impl
 
 import io.element.android.libraries.core.coroutine.CoroutineDispatchers
@@ -44,6 +46,7 @@ import io.element.android.libraries.matrix.impl.verification.RustSessionVerifica
 import io.element.android.libraries.sessionstorage.api.SessionStore
 import kotlinx.coroutines.CoroutineScope
 import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.ExperimentalCoroutinesApi
 import kotlinx.coroutines.Job
 import kotlinx.coroutines.flow.MutableSharedFlow
 import kotlinx.coroutines.flow.filter

libraries/push/impl/src/main/kotlin/io/element/android/libraries/push/impl/push/DefaultPushHandler.kt

@@ -105,9 +105,6 @@ class DefaultPushHandler @Inject constructor(
                 Timber.tag(loggerTag.value).d("## handleInternal()")
             }
 
-            pushData.roomId ?: return
-            pushData.eventId ?: return
-
             val clientSecret = pushData.clientSecret
             val userId = if (clientSecret == null) {
                 // Should not happen. In this case, restore default session

libraries/statemachine/src/main/kotlin/io/element/android/libraries/statemachine/StateMachine.kt

@@ -60,6 +60,7 @@ class StateMachine<Event : Any, State : Any>(
         currentStateConfig?.onEnter?.invoke(nextState)
     }
 
+    @Suppress("UNCHECKED_CAST")
     private fun <E : Event> findMatchingRoute(event: E): StateMachineRoute<E, State, State>? {
         val routesForEvent = routes.filter { it.eventType.isInstance(event) }