fix ruff check

docs/conf.py

@@ -6,6 +6,7 @@
 import sphinx
 import stsci_rtd_theme
 from packaging.version import Version
+import wiimatch
 try:
     from ConfigParser import ConfigParser
 except ImportError:
@@ -113,7 +114,6 @@ def check_sphinx_version(expected_version):
 # The version info for the project you're documenting, acts as replacement for
 # |version| and |release|, also used in various other places throughout the
 # build documents.
-import wiimatch
 release = f"{wiimatch.__version__:s}"
 version = release