build(deps): bump docile from 1.3.5 to 1.4.0 (#354)

Bumps [docile](https://github.com/ms-ati/docile) from 1.3.5 to 1.4.0.
- [Release notes](https://github.com/ms-ati/docile/releases)
- [Changelog](https://github.com/ms-ati/docile/blob/main/HISTORY.md)
- [Commits](ms-ati/docile@v1.3.5...v1.4.0)

Signed-off-by: dependabot[bot] <support@github.com>

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: William Woodruff <william@yossarian.net>

Gemfile.lock

@@ -5,7 +5,7 @@ GEM
     benchmark-ips (2.8.4)
     codecov (0.5.2)
       simplecov (>= 0.15, < 0.22)
-    docile (1.3.5)
+    docile (1.4.0)
     minitest (5.14.4)
     parallel (1.20.1)
     parser (3.0.1.1)