testedwith: update to 3.9
This is might still 3.7 compatible but I'm no longer running the test and I
would says the user base is small enough to not care.
--- a/hgext3rd/topic/__init__.py Thu Aug 11 22:50:58 2016 +0200
+++ b/hgext3rd/topic/__init__.py Thu Aug 11 22:52:49 2016 +0200
@@ -53,7 +53,7 @@
'topic.stack.state.unstable': 'red',
}
-testedwith = '3.7'
+testedwith = '3.9'
def _contexttopic(self):
return self.extra().get(constants.extrakey, '')