# HG changeset patch
# User Matt Harbison <matt_harbison@yahoo.com>
# Date 1620447691 14400
# Node ID 6f976d54946ca6ab68164ddb1d42d49ce6ae6a2f
# Parent  63286e0886a68ffd603fa33c458ce7febadc90e5
run-tests: use the same python version for shebang lines on Windows

The latest py3 is used if the minor number isn't specified.  After running the
script to install all of the build dependencies, that moved the default from 3.8
to 3.9 on the CI system.  That in turn caused a bunch of tests to be skipped
that were running prior, even when the test runner was invoked with `py -3.8`.
While we should almost always use the latest version, we really shouldn't make
it hard to test different versions or allow things to randomly break in subtle
ways like that.

Differential Revision: https://phab.mercurial-scm.org/D10702

diff -r 63286e0886a6 -r 6f976d54946c tests/run-tests.py
--- a/tests/run-tests.py	Fri May 14 10:01:29 2021 +0000
+++ b/tests/run-tests.py	Sat May 08 00:21:31 2021 -0400
@@ -3537,7 +3537,7 @@
             if os.getenv('MSYSTEM'):
                 with open(osenvironb[b'RUNTESTDIR'] + b'/python3', 'wb') as f:
                     f.write(b'#!/bin/sh\n')
-                    f.write(b'py -3 "$@"\n')
+                    f.write(b'py -3.%d "$@"\n' % sys.version_info[1])
 
             exedir, exename = os.path.split(sysexecutable)
             vlog(