Replace deprecated usages of max/min with maxOrNull/minOrNull

core/descriptors/src/org/jetbrains/kotlin/types/checker/ClassicTypeSystemContext.kt

@@ -291,9 +291,9 @@ interface ClassicTypeSystemContext : TypeSystemInferenceExtensionContext, TypeSy
         require(this is SimpleType, this::errorMessage)
         if (this is TypeUtils.SpecialType) return 0
 
-        val maxInArguments = arguments.asSequence().map {
+        val maxInArguments = arguments.maxOfOrNull {
             if (it.isStarProjection) 1 else it.type.unwrap().typeDepth()
-        }.max() ?: 0
+        } ?: 0
 
         return maxInArguments + 1
     }

core/deserialization/src/org/jetbrains/kotlin/serialization/deserialization/MemberDeserializer.kt

@@ -230,7 +230,7 @@ class MemberDeserializer(private val c: DeserializationContext) {
 
                 else -> CoroutinesCompatibilityMode.COMPATIBLE
             }
-        }.max() ?: CoroutinesCompatibilityMode.COMPATIBLE
+        }.maxOrNull() ?: CoroutinesCompatibilityMode.COMPATIBLE
 
         return maxOf(
             if (isSuspend)