chore(deps): bump coursemology-polyglot from e7c766c to 1a975cd

Bumps [coursemology-polyglot](https://github.com/Coursemology/polyglot) from `e7c766c` to `1a975cd`.
- [Release notes](https://github.com/Coursemology/polyglot/releases)
- [Commits](Coursemology/polyglot@e7c766c...1a975cd)

---
updated-dependencies:
- dependency-name: coursemology-polyglot
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

Gemfile.lock

@@ -22,9 +22,9 @@ GIT
 
 GIT
   remote: https://github.com/Coursemology/polyglot
-  revision: e7c766c1021ed2c33522940aed64bc2e5093d76b
+  revision: 1a975cdfcc9765226389f06e8bb11c5f72200d35
   specs:
-    coursemology-polyglot (0.3.11)
+    coursemology-polyglot (0.4.0)
       activesupport (>= 4.2)
 
 GIT