File ndindex-pr159-py312.patch of Package python-ndindex

Index: ndindex-1.7/ndindex/shapetools.py
===================================================================
--- ndindex-1.7.orig/ndindex/shapetools.py
+++ ndindex-1.7/ndindex/shapetools.py
@@ -187,7 +187,7 @@ def iter_indices(*shapes, skip_axes=(),
     >>> b
     array([[100],
            [110]])
-    >>> for idx1, idx2 in iter_indices((1, 3), (2, 1)): # doctest: +SKIP37
+    >>> for idx1, idx2 in iter_indices((1, 3), (2, 1)):
     ...     print(f"{idx1 = }; {idx2 = }; {(a[idx1.raw], b[idx2.raw]) = }")
     idx1 = Tuple(0, 0); idx2 = Tuple(0, 0); (a[idx1.raw], b[idx2.raw]) = (0, 100)
     idx1 = Tuple(0, 1); idx2 = Tuple(0, 0); (a[idx1.raw], b[idx2.raw]) = (1, 100)
@@ -285,9 +285,7 @@ def iter_indices(*shapes, skip_axes=(),
                     it.insert(0, range(shape[i]))
 
     if _debug: # pragma: no cover
-        print(iters)
-        # Use this instead when we drop Python 3.7 support
-        # print(f"{iters = }")
+        print(f"{iters = }")
     for idxes in itertools.zip_longest(*[itertools.product(*i) for i in
                                          iters], fillvalue=()):
         yield tuple(ndindex(idx) for idx in idxes)
Index: ndindex-1.7/ndindex/slice.py
===================================================================
--- ndindex-1.7.orig/ndindex/slice.py
+++ ndindex-1.7/ndindex/slice.py
@@ -76,9 +76,11 @@ class Slice(NDIndex):
         return args
 
     def __hash__(self):
-        # We can't use the default hash(self.raw) because slices are not
-        # hashable
-        return hash(self.args)
+        # Slices are only hashable in Python 3.12+
+        try:
+            return hash(self.raw)
+        except TypeError:
+            return hash(self.args)
 
     @property
     def raw(self):
Index: ndindex-1.7/ndindex/tests/doctest.py
===================================================================
--- ndindex-1.7.orig/ndindex/tests/doctest.py
+++ ndindex-1.7/ndindex/tests/doctest.py
@@ -3,12 +3,6 @@ Custom script to run the doctests
 
 This runs the doctests but ignores trailing ``` in Markdown documents.
 
-This also adds the flag SKIP37 to allow skipping doctests in Python 3.7.
-
->>> import sys
->>> sys.version_info[1] > 7 # doctest: +SKIP37
-True
-
 Running this separately from pytest also allows us to not include the doctests
 in the coverage. It also allows us to force a separate namespace for each
 docstring's doctest, which the pytest doctest integration does not allow.
@@ -28,11 +22,7 @@ import glob
 import os
 from contextlib import contextmanager
 from doctest import (DocTestRunner, DocFileSuite, DocTestSuite,
-                     NORMALIZE_WHITESPACE, register_optionflag, SKIP)
-
-SKIP37 = register_optionflag("SKIP37")
-
-PY37 = sys.version_info[:2] == (3, 7)
+                     NORMALIZE_WHITESPACE)
 
 @contextmanager
 def patch_doctest():
@@ -45,8 +35,6 @@ def patch_doctest():
 
     def run(self, test, **kwargs):
         for example in test.examples:
-            if PY37 and SKIP37 in example.options:
-                example.options[SKIP] = True
             # Remove ```
             example.want = example.want.replace('```\n', '')
             example.exc_msg = example.exc_msg and example.exc_msg.replace('```\n', '')
Index: ndindex-1.7/setup.py
===================================================================
--- ndindex-1.7.orig/setup.py
+++ ndindex-1.7/setup.py
@@ -18,7 +18,9 @@ def check_cython():
         from Cython.Build import cythonize
         sys.argv = argv_org[:1] + ["build_ext"]
         setuptools.setup(name="foo", version="1.0.0",
-                         ext_modules=cythonize(["ndindex/__init__.py"]))
+                         ext_modules=cythonize(
+                             ["ndindex/__init__.py"],
+                             language_level="3"))
     except:
         return False
     finally:
@@ -37,7 +39,8 @@ else:
 
 if use_cython:
     from Cython.Build import cythonize
-    ext_modules = cythonize(["ndindex/*.py"])
+    ext_modules = cythonize(["ndindex/*.py"],
+                            language_level="3")
 else:
     ext_modules = []
 
@@ -67,7 +70,7 @@ setuptools.setup(
         "License :: OSI Approved :: MIT License",
         "Operating System :: OS Independent",
     ],
-    python_requires='>=3.7',
+    python_requires='>=3.8',
 )
 
 print("CYTHONIZE_NDINDEX: %r" % CYTHONIZE_NDINDEX)
Index: ndindex-1.7/versioneer.py
===================================================================
--- ndindex-1.7.orig/versioneer.py
+++ ndindex-1.7/versioneer.py
@@ -339,9 +339,9 @@ def get_config_from_root(root):
     # configparser.NoOptionError (if it lacks "VCS="). See the docstring at
     # the top of versioneer.py for instructions on writing your setup.cfg .
     setup_cfg = os.path.join(root, "setup.cfg")
-    parser = configparser.SafeConfigParser()
+    parser = configparser.ConfigParser()
     with open(setup_cfg, "r") as f:
-        parser.readfp(f)
+        parser.read_file(f)
     VCS = parser.get("versioneer", "VCS")  # mandatory
 
     def get(parser, name):