Bump json_schemer from 0.2.25 to 1.0.1

Bumps [json_schemer](https://github.com/davishmcclurg/json_schemer) from 0.2.25 to 1.0.1.
- [Changelog](https://github.com/davishmcclurg/json_schemer/blob/master/CHANGELOG.md)
- [Commits](https://github.com/davishmcclurg/json_schemer/compare/v0.2.25...v1.0.1)

---
updated-dependencies:
- dependency-name: json_schemer
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

Gemfile.lock

@@ -140,8 +140,6 @@ GEM
     docker-api (2.2.0)
       excon (>= 0.47.0)
       multi_json
-    ecma-re-validator (0.4.0)
-      regexp_parser (~> 2.2)
     erubi (1.12.0)
     eventmachine (1.2.7)
     excon (0.99.0)
@@ -191,12 +189,10 @@ GEM
     js-routes (2.2.5)
       railties (>= 4)
     json (2.6.3)
-    json_schemer (0.2.25)
-      ecma-re-validator (~> 0.3)
+    json_schemer (1.0.1)
       hana (~> 1.3)
       regexp_parser (~> 2.0)
       simpleidn (~> 0.2)
-      uri_template (~> 0.7)
     jwt (2.7.0)
     kaminari (1.2.2)
       activesupport (>= 4.1.0)
@@ -498,7 +494,6 @@ GEM
       unf_ext
     unf_ext (0.0.8.2)
     unicode-display_width (2.4.2)
-    uri_template (0.7.0)
     version_gem (1.1.2)
     web-console (4.2.0)
       actionview (>= 6.0.0)