Features

• Expose PRE_COMMIT_REMOTE_NAME and PRE_COMMIT_REMOTE_URL as environment
  variables during pre-push hooks.
  • #1274 issue by @dmbarreiro.
  • #1288 PR by @dmbarreiro.

Fixes

• Fix python -m pre_commit --version to mention pre-commit instead of
  __main__.py.
  • #1273 issue by @ssbarnea.
  • #1276 PR by @orcutt989.
• Don't filter GIT_SSL_NO_VERIFY from environment when cloning.
  • #1293 PR by @schiermike.
• Allow pre-commit init-templatedir to succeed even if core.hooksPath is
  set.
  • #1298 issue by @damienrj.
  • #1299 PR by @asottile.

Misc

• Fix changelog date for 1.21.0.
  • #1275 PR by @flaudisio.

Updating

• Removed pcre language, use pygrep instead.
  • #1268 PR by @asottile.
• Removed --tags-only argument to pre-commit autoupdate (it has done
  nothing since 0.14.0).
  • #1269 by @asottile.
• Remove python2 / python3.5 support. Note that pre-commit still supports
  running hooks written in python2, but pre-commit itself requires python 3.6+.
  • #1260 issue by @asottile.
  • #1277 PR by @asottile.
  • #1281 PR by @asottile.
  • #1282 PR by @asottile.
  • #1287 PR by @asottile.
  • #1289 PR by @asottile.
  • #1292 PR by @asottile.