global: bulk replace simple pycompat.iteritems(x) with x.items() pycompat.iteritems() just calls .items(). This commit applies a regular expression search and replace to convert simple instances of pycompat.iteritems() with .items(). There are still a handful of calls to pycompat.iteritems() remaining. But these all have more complicated expressions that I wasn't comfortable performing an automated replace on. In addition, some simple replacements were withheld because they broke pytype. These will be handled by their own changesets. Differential Revision: https://phab.mercurial-scm.org/D12318

--- a/mercurial/utils/cborutil.py	Thu Mar 03 17:39:20 2022 -0800
+++ b/mercurial/utils/cborutil.py	Thu Mar 03 18:28:30 2022 -0800
@@ -174,9 +174,7 @@
     """
     yield encodelength(MAJOR_TYPE_MAP, len(d))
 
-    for key, value in sorted(
-        pycompat.iteritems(d), key=lambda x: _mixedtypesortkey(x[0])
-    ):
+    for key, value in sorted(d.items(), key=lambda x: _mixedtypesortkey(x[0])):
         for chunk in streamencode(key):
             yield chunk
         for chunk in streamencode(value):