hghave: skip emacs tests on 24.3 and earlier
Turns out with-eval-after-load is new in 24.4.
Differential Revision: https://phab.mercurial-scm.org/D6074
--- a/tests/hghave.py Tue Mar 05 03:33:41 2019 +0530
+++ b/tests/hghave.py Mon Mar 04 18:11:50 2019 -0500
@@ -825,4 +825,7 @@
@check('emacs', 'GNU Emacs')
def has_emacs():
- return matchoutput('emacs --version', b'GNU Emacs')
+ # Our emacs lisp uses `with-eval-after-load` which is new in emacs
+ # 24.4, so we allow emacs 24.4, 24.5, and 25+ (24.5 was the last
+ # 24 release)
+ return matchoutput('emacs --version', b'GNU Emacs 2(4.4|4.5|5|6|7|8|9)')