Bump rubocop-rails from 2.27.0 to 2.28.0

Bumps [rubocop-rails](https://github.com/rubocop/rubocop-rails) from 2.27.0 to 2.28.0.
- [Release notes](https://github.com/rubocop/rubocop-rails/releases)
- [Changelog](https://github.com/rubocop/rubocop-rails/blob/master/CHANGELOG.md)
- [Commits](rubocop/rubocop-rails@v2.27.0...v2.28.0)

---
updated-dependencies:
- dependency-name: rubocop-rails
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

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

Gemfile.lock

@@ -75,7 +75,7 @@ GEM
     ast (2.4.2)
     base64 (0.2.0)
     benchmark (0.4.0)
-    bigdecimal (3.1.8)
+    bigdecimal (3.1.9)
     bootsnap (1.18.4)
       msgpack (~> 1.2)
     brakeman (6.2.2)
@@ -224,7 +224,7 @@ GEM
       psych (>= 4.0.0)
     redis-client (0.23.0)
       connection_pool
-    regexp_parser (2.9.3)
+    regexp_parser (2.10.0)
     reline (0.6.0)
       io-console (~> 0.5)
     rexml (3.4.0)
@@ -262,7 +262,7 @@ GEM
     rubocop-performance (1.23.0)
       rubocop (>= 1.48.1, < 2.0)
       rubocop-ast (>= 1.31.1, < 2.0)
-    rubocop-rails (2.27.0)
+    rubocop-rails (2.28.0)
       activesupport (>= 4.2.0)
       rack (>= 1.1)
       rubocop (>= 1.52.0, < 2.0)
@@ -382,7 +382,7 @@ CHECKSUMS
   ast (2.4.2) sha256=1e280232e6a33754cde542bc5ef85520b74db2aac73ec14acef453784447cc12
   base64 (0.2.0) sha256=0f25e9b21a02a0cc0cea8ef92b2041035d39350946e8789c562b2d1a3da01507
   benchmark (0.4.0) sha256=0f12f8c495545e3710c3e4f0480f63f06b4c842cc94cec7f33a956f5180e874a
-  bigdecimal (3.1.8) sha256=a89467ed5a44f8ae01824af49cbc575871fa078332e8f77ea425725c1ffe27be
+  bigdecimal (3.1.9) sha256=2ffc742031521ad69c2dfc815a98e426a230a3d22aeac1995826a75dabfad8cc
   bootsnap (1.18.4) sha256=ac4c42af397f7ee15521820198daeff545e4c360d2772c601fbdc2c07d92af55
   brakeman (6.2.2) sha256=d502d653699f4d451b21225ff4d19a9ec9345d23eaab5576e246185ffd7bf618
   builder (3.3.0) sha256=497918d2f9dca528fdca4b88d84e4ef4387256d984b8154e9d5d3fe5a9c8835f
@@ -452,7 +452,7 @@ CHECKSUMS
   rake (13.2.1) sha256=46cb38dae65d7d74b6020a4ac9d48afed8eb8149c040eccf0523bec91907059d
   rdoc (6.10.0) sha256=db665021883ac9df3ba29cdf71aece960749888db1bf9615b4a584cfa3fa3eda
   redis-client (0.23.0) sha256=1f83884ea1b08b83184ad06371c18dfcfebbf05685bfad2b76cec6dffb5a184c
-  regexp_parser (2.9.3) sha256=4b620657ed8349d82e1331a076415c79b9dd714a5546162ddd790ea9988f6379
+  regexp_parser (2.10.0) sha256=cb6f0ddde88772cd64bff1dbbf68df66d376043fe2e66a9ef77fcb1b0c548c61
   reline (0.6.0) sha256=57620375dcbe56ec09bac7192bfb7460c716bbf0054dc94345ecaa5438e539d2
   rexml (3.4.0) sha256=efbea1efba7fa151158e0ee1e643525834da2d8eb4cf744aa68f6480bc9804b2
   rspec-core (3.13.2) sha256=94fbda6e4738e478f1c7532b7cc241272fcdc8b9eac03a97338b1122e4573300
@@ -464,7 +464,7 @@ CHECKSUMS
   rubocop-ast (1.37.0) sha256=9513ac88aaf113d04b52912533ffe46475de1362d4aa41141b51b2455827c080
   rubocop-disable_syntax (0.1.1) sha256=fba0b24edbd3de049ccaac8473c18fed308b5bd991e389a3368965f6cb88edbb
   rubocop-performance (1.23.0) sha256=34ae78cb1bc5f1a0b34a34a1f9f6eec2cb8b8b9cafa2ce37982021e86fa49171
-  rubocop-rails (2.27.0) sha256=c3a6cef509539cdefe5043992ab3530610b1fecc3d67befe3ff0215b96f2f4fe
+  rubocop-rails (2.28.0) sha256=4967bed9ea13e6dcab566fea4265a6dd0381db739b305e48930aba1282da2715
   rubocop-rspec (3.3.0) sha256=79e1b281a689044d1516fefbc52e2e6c06cd367c25ebeaf06a7a198e9071cd7d
   rubocop-rspec_rails (2.30.0) sha256=888112e83f9d7ef7ad2397e9d69a0b9614a4bae24f072c399804a180f80c4c46
   ruby-progressbar (1.13.0) sha256=80fc9c47a9b640d6834e0dc7b3c94c9df37f08cb072b7761e4a71e22cff29b33