view tests/test-check-format.t @ 45915:8f50dc096cf4

errors: introduce SecurityError and use it in a few places

This is part of
https://www.mercurial-scm.org/wiki/ErrorCategoriesPlan. There are
perhaps more errors in `sslutil.py` that should raise `SecurityError`;
I picked the most clear ones to start with.

Differential Revision: https://phab.mercurial-scm.org/D9390

#require black test-repo

  $ cd $RUNTESTDIR/..
  $ black --config=black.toml --check --diff `hg files 'set:(**.py + grep("^#!.*python")) - mercurial/thirdparty/**'`