Bump rake from 13.1.0 to 13.2.0 (#916)

Bumps [rake](https://github.com/ruby/rake) from 13.1.0 to 13.2.0.
- [Release notes](https://github.com/ruby/rake/releases)
- [Changelog](https://github.com/ruby/rake/blob/master/History.rdoc)
- [Commits](ruby/rake@v13.1.0...v13.2.0)

---
updated-dependencies:
- dependency-name: rake
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Gemfile.lock

@@ -66,7 +66,7 @@ GEM
       faraday_middleware (~> 1.2)
       hashie (~> 4.1)
       multi_json (~> 1.15)
-    rake (13.1.0)
+    rake (13.2.0)
     rbtree (0.4.6)
     rspec (3.13.0)
       rspec-core (~> 3.13.0)