touch: use action "touch", not "<function touch at ...>", in precheck
I just got this message:
abort: cannot <function touch at 0x7fde174b69b0> public changesets: f177c51ae98f
It has been this way since 1b7b9acda2a9 (touch: use precheck to
validate revision, 2017-07-23).
syntax: re
/figures/[^/]+\.png$
^html/
\.pyc$
~$
\.swp$
\.orig$
\.rej$
^tests/.*\.err$
^tests/easy_run.sh$
^build/
^dist/
^MANIFEST$
^docs/tutorials/.*\.rst$
\.ico$
tests/\.testtimes
^docs/training/graphs/
^docs/training/html/
^docs/training/index.html
^docs/training/graphviz-images/
^docs/training/img/
^docs/training/output/
^docs/training/pandocfilters/