bpo-42504: fix for MACOSX_DEPLOYMENT_TARGET=11 (GH-23556)

macOS releases numbering has changed as of macOS 11 Big Sur.  Previously, major releases were of the form 10.x, 10.x+1, 10.x+2, etc; as of Big Sur, they are now x, x+1, etc, so, for example, 10.15, 10.15.1, ..., 10.15.7, 11, 11.0.1, 11.1, ..., 12, 12.1, etc. Allow Python to build with single-digit deployment target values. Patch provided by FX Coudert.
(cherry picked from commit 5291639e61)

Co-authored-by: FX Coudert <fxcoudert@gmail.com>
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Miss Islington (bot) 2020-12-02 19:43:08 -08:00 committed by GitHub
parent 9b34f34aa9
commit 09a698b474
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5 changed files with 12 additions and 7 deletions

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@ -1045,7 +1045,7 @@ class PosixTester(unittest.TestCase):
if sys.platform == 'darwin':
import sysconfig
dt = sysconfig.get_config_var('MACOSX_DEPLOYMENT_TARGET') or '10.0'
if tuple(int(n) for n in dt.split('.')[0:2]) < (10, 6):
if tuple(int(n) for n in str(dt).split('.')[0:2]) < (10, 6):
raise unittest.SkipTest("getgroups(2) is broken prior to 10.6")
# 'id -G' and 'os.getgroups()' should return the same