--- a/tests/test-infinitepush-ci.t	Tue Jan 12 17:32:08 2021 -0800
+++ b/tests/test-infinitepush-ci.t	Tue Jan 12 22:43:55 2021 +0100
@@ -10,7 +10,7 @@
   $ . "$TESTDIR/library-infinitepush.sh"
   $ cat >> $HGRCPATH <<EOF
   > [ui]
-  > ssh = python "$TESTDIR/dummyssh"
+  > ssh = $PYTHON "$TESTDIR/dummyssh"
   > [alias]
   > glog = log -GT "{rev}:{node|short} {desc}\n{phase}"
   > EOF