build(deps): bump json_pure from 2.7.1 to 2.7.2 (#3721)

Bumps [json_pure](https://github.com/flori/json) from 2.7.1 to 2.7.2.
- [Release notes](https://github.com/flori/json/releases)
- [Changelog](https://github.com/flori/json/blob/master/CHANGES.md)
- [Commits](ruby/json@v2.7.1...v2.7.2)

---
updated-dependencies:
- dependency-name: json_pure
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

Gemfile.lock

@@ -286,7 +286,7 @@ GEM
     json-diff (0.4.1)
     json-schema (4.3.0)
       addressable (>= 2.8)
-    json_pure (2.7.1)
+    json_pure (2.7.2)
     jwt (2.7.1)
     kramdown (2.4.0)
       rexml