Update standard requirement from ~> 1.0.0 to ~> 1.12.1

Updates the requirements on [standard](https://github.com/testdouble/standard) to permit the latest version.
- [Release notes](https://github.com/testdouble/standard/releases)
- [Changelog](https://github.com/testdouble/standard/blob/main/CHANGELOG.md)
- [Commits](standardrb/standard@v1.0.0...v1.12.1)

---
updated-dependencies:
- dependency-name: standard
  dependency-type: direct:development
...

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

trino-client.gemspec

@@ -27,5 +27,5 @@ Gem::Specification.new do |gem|
   gem.add_development_dependency "webmock", ["~> 3.0"]
   gem.add_development_dependency "addressable", ["~> 2.4.0"] # 2.5.0 doesn't support Ruby 1.9.3
   gem.add_development_dependency "simplecov", ["~> 0.10.0"]
-  gem.add_development_dependency "standard", ["~> 1.0.0"]
+  gem.add_development_dependency "standard", "~> 1.12.1"
 end