test-highlight: decouple test from get-with-headers.py The test copied get-with-headers.py from $TESTDIR and committed it to a test repository. The test output therefore depended unnecessarily on the exact content of get-with-headers.py. It has now been replaced with another small Python script.

Merge with crew-stable

convert/cvsps: use set.update for bulk update

hbisect: use set.update for bulk updates

localrepo: use set.update for bulk updates

store: create set directly from iterable

repair: bulk update sets Use a single set.update and set.difference_update call instead of many set.add and set.discard calls.

ui: use set instead of dict

alias: honor the [defaults] section, fix issue1642

templater: keep a cache of Python functions for filter expressions