chore(gitignore): update from the `template-formula` [skip ci]

* Automated using https://github.com/myii/ssf-formula/pull/132
2020-02-14 22:32:00 +00:00 · 2020-02-14 22:32:00 +00:00 · b8a8f6f45c
parent e0c2356899
commit b8a8f6f45c
1 changed files with 1 additions and 0 deletions
--- a/.gitignore
+++ b/.gitignore
@ -105,6 +105,7 @@ ENV/
 .mypy_cache/

 # Bundler
+.bundle/
 Gemfile.lock

 # copied `.md` files used for conversion to `.rst` using `m2r`