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/hgweb/wsgicgi.py	Thu Mar 03 17:39:20 2022 -0800
+++ b/mercurial/hgweb/wsgicgi.py	Thu Mar 03 18:28:30 2022 -0800
@@ -23,7 +23,7 @@
     procutil.setbinary(procutil.stdin)
     procutil.setbinary(procutil.stdout)
 
-    environ = dict(pycompat.iteritems(os.environ))  # re-exports
+    environ = dict(os.environ.items())  # re-exports
     environ.setdefault('PATH_INFO', '')
     if environ.get('SERVER_SOFTWARE', '').startswith('Microsoft-IIS'):
         # IIS includes script_name in PATH_INFO