--- a/bitbucket-pipelines.yml	Sat Sep 10 10:41:17 2016 +0800
+++ b/bitbucket-pipelines.yml	Sat Sep 10 11:05:15 2016 +0800
@@ -12,3 +12,12 @@
           - ~/.luarocks/bin/busted --verbose --coverage
           - ~/.luarocks/bin/luacov hglib
           - cat luacov.report.out
+
+          - luarocks install --local luarocks
+            # hg:// support was broken before 2.2.2
+            # (https://github.com/keplerproject/luarocks/commit/20eb947)
+          - ~/.luarocks/bin/luarocks install --local --verbose
+             --server=http://luarocks.org/dev hglib scm-0
+          - cd /tmp
+          - eval "$(~/.luarocks/bin/luarocks path)"
+          - lua5.1 "$OLDPWD/examples/version.lua"