test-highlight: add normalization rule for Pygments 2.1
It appears that several classes have 'h', '1', '2' suffixes on Pygments 2.1,
which is the current version on Debian sid.
--- a/tests/test-highlight.t Tue Jan 26 23:27:12 2016 +0900
+++ b/tests/test-highlight.t Tue Jan 26 23:33:53 2016 +0900
@@ -12,7 +12,8 @@
$ filterhtml () {
> sed -e "s/class=\"k\"/class=\"kn\"/g" \
- > -e "s/class=\"mf\"/class=\"mi\"/g"
+ > -e "s/class=\"mf\"/class=\"mi\"/g" \
+ > -e "s/class=\"\([cs]\)[h12]\"/class=\"\1\"/g"
> }
create random Python file to exercise Pygments