setup: always decode xcode version
Not decoding was a Python 2 thing.
Differential Revision: https://phab.mercurial-scm.org/D12282
--- a/setup.py Wed Mar 02 10:29:54 2022 -0500
+++ b/setup.py Wed Mar 02 10:30:37 2022 -0500
@@ -1663,9 +1663,7 @@
if sys.platform == 'darwin' and os.path.exists('/usr/bin/xcodebuild'):
version = runcmd(['/usr/bin/xcodebuild', '-version'], {})[1].splitlines()
if version:
- version = version[0]
- if sys.version_info[0] == 3:
- version = version.decode('utf-8')
+ version = version[0].decode('utf-8')
xcode4 = version.startswith('Xcode') and StrictVersion(
version.split()[1]
) >= StrictVersion('4.0')