Bump flipper-active_record from 0.26.0 to 0.26.2 (#4165)

Bumps [flipper-active_record](https://github.com/jnunemaker/flipper) from 0.26.0 to 0.26.2.
- [Release notes](https://github.com/jnunemaker/flipper/releases)
- [Changelog](https://github.com/jnunemaker/flipper/blob/main/Changelog.md)
- [Commits](flippercloud/flipper@v0.26.0...v0.26.2)

---
updated-dependencies:
- dependency-name: flipper-active_record
  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>

Gemfile.lock

@@ -180,9 +180,9 @@ GEM
     ffi (1.15.5)
     flipper (0.26.2)
       concurrent-ruby (< 2)
-    flipper-active_record (0.26.0)
+    flipper-active_record (0.26.2)
       activerecord (>= 4.2, < 8)
-      flipper (~> 0.26.0)
+      flipper (~> 0.26.2)
     flipper-ui (0.26.0)
       erubi (>= 1.0.0, < 2.0.0)
       flipper (~> 0.26.0)
@@ -275,7 +275,7 @@ GEM
     mini_portile2 (2.8.1)
     mini_racer (0.6.3)
       libv8-node (~> 16.10.0.0)
-    minitest (5.17.0)
+    minitest (5.18.0)
     mock_redis (0.36.0)
       ruby2_keywords
     multi_json (1.15.0)