make combine_counts a keyword argument

Author: timmintam

povm_toolbox/post_processor/median_of_means.py

@@ -76,8 +76,8 @@ def __init__(
         self,
         povm_sample: POVMPubResult,
         dual: BaseDual | None = None,
-        combine_counts: bool = False,
         *,
+        combine_counts: bool = False,
         num_batches: int | None = None,
         upper_delta_confidence: float | None = None,
         seed: int | Generator | None = None,

povm_toolbox/post_processor/povm_post_processor.py

@@ -61,6 +61,7 @@ def __init__(
         self,
         povm_sample: POVMPubResult,
         dual: BaseDual | None = None,
+        *,
         combine_counts: bool = False,
     ) -> None:
         """Initialize the POVM post-processor.