Bump elm-explorations/test from 2.1.1 to 2.1.2

Bumps [elm-explorations/test](https://github.com/elm-explorations/test) from 2.1.1 to 2.1.2.
- [Changelog](https://github.com/elm-explorations/test/blob/master/CHANGELOG.md)
- [Commits](elm-explorations/test@2.1.1...2.1.2)

---
updated-dependencies:
- dependency-name: elm-explorations/test
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

elm.json

@@ -35,7 +35,7 @@
   },
   "test-dependencies": {
     "direct": {
-      "elm-explorations/test": "2.1.1"
+      "elm-explorations/test": "2.1.2"
     },
     "indirect": {
       "elm/html": "1.0.0",