gh-106531: Apply changes from importlib_resources 6.3.2 (#117054)

Apply changes from importlib_resources 6.3.2.

Lib/test/test_importlib/resources/zip.py

@@ -0,0 +1,30 @@
+"""
+Generate zip test data files.
+"""
+
+import contextlib
+import os
+import pathlib
+import zipfile
+
+
+def make_zip_file(src, dst):
+    """
+    Zip the files in src into a new zipfile at dst.
+    """
+    with zipfile.ZipFile(dst, 'w') as zf:
+        for src_path, rel in walk(src):
+            dst_name = src.name / pathlib.PurePosixPath(rel.as_posix())
+            zf.write(src_path, dst_name)
+        zipfile._path.CompleteDirs.inject(zf)
+    return dst
+
+
+def walk(datapath):
+    for dirpath, dirnames, filenames in os.walk(datapath):
+        with contextlib.suppress(ValueError):
+            dirnames.remove('__pycache__')
+        for filename in filenames:
+            res = pathlib.Path(dirpath) / filename
+            rel = res.relative_to(datapath)
+            yield res, rel