Fixed missing verbose parameter passing (#97)

docs/misc/changelog.rst

@@ -18,6 +18,7 @@ Bug Fixes:
 - Fixed the issue of wrongly passing policy arguments when using CnnLstmPolicy or MultiInputLstmPolicy with ``RecurrentPPO`` (@mlodel)
 - Fixed division by zero error when computing FPS when a small number of time has elapsed in operating systems with low-precision timers.
 - Fixed calling child callbacks in MaskableEvalCallback (@CppMaster)
+- Fixed missing verbose parameter passing in the ``MaskableEvalCallback`` constructor (@burakdmb)
 
 
 Deprecations:
@@ -297,4 +298,4 @@ Contributors:
 -------------
 
 @ku2482 @guyk1971 @minhlong94 @ayeright @kronion @glmcdona @cyprienc @sgillen @Gregwar @rnederstigt @qgallouedec
-@mlodel @CppMaster
+@mlodel @CppMaster @burakdmb

sb3_contrib/ppo_mask/ppo_mask.py

@@ -210,6 +210,7 @@ class MaskablePPO(OnPolicyAlgorithm):
                 eval_freq=eval_freq,
                 n_eval_episodes=n_eval_episodes,
                 use_masking=use_masking,
+                verbose=self.verbose,
             )
             callback = CallbackList([callback, eval_callback])