py3: drop redundant `u''` prefixes on string literals Strings are unicode on Python 3. These were rewritten by `pyupgrade`. It's arguably better to fix the `contrib` stuff upstream and then re-vendor it, but I don't feel like waiting for that, and then all of the regression testing involved to get a minor improvement in the codebase. It was last vendored 5 years ago, and will likely be a large change anyway to drop py2 support. Also, we've already made minor formatting changes to it locally.

--- a/hgext/phabricator.py	Mon Jan 06 14:07:43 2025 -0500
+++ b/hgext/phabricator.py	Mon Jan 06 14:15:40 2025 -0500
@@ -490,7 +490,7 @@
         lambda x: encoding.unifromlocal(x) if isinstance(x, bytes) else x,
         callconduit(ui, name, params),
     )
-    s = json.dumps(result, sort_keys=True, indent=2, separators=(u',', u': '))
+    s = json.dumps(result, sort_keys=True, indent=2, separators=(',', ': '))
     ui.write(b'%s\n' % encoding.unitolocal(s))