# HG changeset patch
# User Mathias De Mare <mathias.de_mare@nokia.com>
# Date 1605128505 -3600
# Node ID e01ea83258592d831686de4e314976c266d6d7f8
# Parent  be6544a05e8faee26eeb2ebd4df18748b4aa950c
test-filecache: use sys.executable to call python

As was mentioned in c102b704edb5, test scripts calling 'python' or 'python3'
might use the wrong python.
For test-filecache.py, this causes a failed test on CentOS 7.

Differential Revision: https://phab.mercurial-scm.org/D9295

diff -r be6544a05e8f -r e01ea8325859 tests/test-filecache.py
--- a/tests/test-filecache.py	Tue Sep 01 11:03:47 2020 -0400
+++ b/tests/test-filecache.py	Wed Nov 11 22:01:45 2020 +0100
@@ -5,7 +5,7 @@
 import sys
 
 if subprocess.call(
-    ['python', '%s/hghave' % os.environ['TESTDIR'], 'cacheable']
+    [sys.executable, '%s/hghave' % os.environ['TESTDIR'], 'cacheable']
 ):
     sys.exit(80)