diff contrib/automation/hgautomation/cli.py @ 48846:d7e064d509a0

automation: drop support for Python 2.7 in Windows environment

We stop installing Python 2.7 in the Windows environment.

We remove support for building Python 2.7 wheels and installers.

There is still some Python 2.7 support cleanup to perform in automation.
But this removes the biggest remaining chunk of references to 2.7.

Differential Revision: https://phab.mercurial-scm.org/D12263

--- a/contrib/automation/hgautomation/cli.py	Sat Feb 19 18:18:35 2022 -0700
+++ b/contrib/automation/hgautomation/cli.py	Sat Feb 19 18:42:31 2022 -0700
@@ -158,7 +158,7 @@
 
         windows.synchronize_hg(SOURCE_ROOT, revision, instance)
 
-        for py_version in ("2.7", "3.7", "3.8", "3.9", "3.10"):
+        for py_version in ("3.7", "3.8", "3.9", "3.10"):
             for arch in ("x86", "x64"):
                 windows.purge_hg(winrm_client)
                 windows.build_wheel(
@@ -342,7 +342,7 @@
     sp.add_argument(
         '--python-version',
         help='Which version of Python to target',
-        choices={2, 3},
+        choices={3},
         type=int,
         nargs='*',
         default=[3],
@@ -377,7 +377,7 @@
     sp.add_argument(
         '--python-version',
         help='Python version to build for',
-        choices={'2.7', '3.7', '3.8', '3.9', '3.10'},
+        choices={'3.7', '3.8', '3.9', '3.10'},
         nargs='*',
         default=['3.8'],
     )
@@ -404,7 +404,7 @@
     sp.add_argument(
         '--python-version',
         help='Which version of Python to target',
-        choices={2, 3},
+        choices={3},
         type=int,
         nargs='*',
         default=[3],
@@ -499,8 +499,8 @@
     sp.add_argument(
         '--python-version',
         help='Python version to use',
-        choices={'2.7', '3.5', '3.6', '3.7', '3.8', '3.9', '3.10'},
-        default='2.7',
+        choices={'3.5', '3.6', '3.7', '3.8', '3.9', '3.10'},
+        default='3.9',
     )
     sp.add_argument(
         '--arch',