contrib/python3-whitelist

--- a/contrib/python3-whitelist	Thu Jan 24 13:54:45 2019 -0500
+++ b/contrib/python3-whitelist	Thu Jan 24 13:57:23 2019 -0500
@@ -57,7 +57,9 @@
 test-bundle2-remote-changegroup.t
 test-cache-abuse.t
 test-cappedreader.py
+test-casecollision-merge.t
 test-casecollision.t
+test-casefolding.t
 test-cat.t
 test-cbor.py
 test-censor.t