Run pyupgrade to remove <3.11 stuff

docs/conf.py

@@ -14,17 +14,12 @@
 import importlib
 import os
 import sys
+import tomllib
 from distutils.version import LooseVersion
 from pathlib import Path
 
 import sphinx
 
-if sys.version_info < (3, 11):
-    import tomli as tomllib
-else:
-    import tomllib
-
-
 # If extensions (or modules to document with autodoc) are in another directory,
 # add these directories to sys.path here. If the directory is relative to the
 # documentation root, use os.path.abspath to make it absolute, like shown here.

pyproject.toml

@@ -39,7 +39,6 @@ docs = [
     "sphinx-automodapi",
     "sphinx-rtd-theme",
     "sphinx-astropy",
-    "tomli; python_version <\"3.11\"",
 ]
 
 [project.urls]

src/roman_datamodels/dqflags.py

@@ -19,24 +19,16 @@
 the formula `2**bit_number` where `bit_number` is the 0-index bit of interest.
 """
 
-import sys
-from enum import unique
-
 # Something with pickling of multiclassed enums was changed in 3.11 + allowing
 # us to directly us `np.uint32` as the enum object rather than a python `int`.
-if sys.version_info < (3, 11):
-    from enum import IntEnum
-else:
-    from enum import Enum
-
-    import numpy as np
+from enum import Enum, unique
 
-    class IntEnum(np.uint32, Enum): ...
+import numpy as np
 
 
 # fmt: off
 @unique
-class pixel(IntEnum):
+class pixel(np.uint32, Enum):
     """Pixel-specific data quality flags"""
 
     GOOD             = 0      # No bits set, all is good
@@ -74,7 +66,7 @@ class pixel(IntEnum):
 
 
 @unique
-class group(IntEnum):
+class group(np.uint32, Enum):
     """Group-specific data quality flags
         Once groups are combined, these flags are equivalent to the pixel-specific flags.
     """

tests/test_dqflags.py

@@ -1,4 +1,3 @@
-import sys
 from math import log10
 
 import numpy as np
@@ -32,10 +31,7 @@ def test_pixel_flags(flag):
     assert isinstance(flag, dqflags.pixel)
 
     # Test that the pixel flags are ints
-    if sys.version_info < (3, 11):
-        assert isinstance(flag, int)
-    else:
-        assert isinstance(flag, np.uint32)
+    assert isinstance(flag, np.uint32)
 
     # Test that the pixel flags are dict accessible
     assert dqflags.pixel[flag.name] is flag
@@ -83,10 +79,7 @@ def test_group_flags(flag):
     assert isinstance(flag, dqflags.group)
 
     # Test that the group flags are ints
-    if sys.version_info < (3, 11):
-        assert isinstance(flag, int)
-    else:
-        assert isinstance(flag, np.uint32)
+    assert isinstance(flag, np.uint32)
 
     # Test that the group flags are dict accessible
     assert dqflags.group[flag.name] is flag