Component used: Navigation

Version used: 2.3.3

Devices/Android versions reproduced on: n/a

When adding an argument to a navigation-destination, for example:

<argument android:name="id" android:defaultValue="-1L" app:argType="long" />

Task :compileDebugJavaWithJavac complains due to missing annotations in the generated code:

SomeFragmentArgs.java:19: warning: [unchecked] unchecked call to putAll(Map<? extends K,? extends V>) as a member of the raw type HashMap
    this.arguments.putAll(argumentsMap);
                         ^
  where K,V are type-variables:
    K extends Object declared in class HashMap
    V extends Object declared in class HashMap

SomeFragmentArgs.java:91: warning: [unchecked] unchecked call to putAll(Map<? extends K,? extends V>) as a member of the raw type HashMap
      this.arguments.putAll(original.arguments);
                           ^
  where K,V are type-variables:
    K extends Object declared in class HashMap
    V extends Object declared in class HashMap

SomeFragmentArgs.java:105: warning: [unchecked] unchecked call to put(K,V) as a member of the raw type HashMap
      this.arguments.put("id", id);
                        ^
  where K,V are type-variables:
    K extends Object declared in class HashMap
    V extends Object declared in class HashMap

SomeFragmentDirections.java:30: warning: [unchecked] unchecked call to put(K,V) as a member of the raw type HashMap
      this.arguments.put("id", id);
                        ^
  where K,V are type-variables:
    K extends Object declared in class HashMap
    V extends Object declared in class HashMap
4 warnings

Other methods in the generated code already would use @SuppressWarnings("unchecked").