Update sequel requirement from >= 5.69, < 5.87 to >= 5.69, < 5.88

Updates the requirements on [sequel](https://github.com/jeremyevans/sequel) to permit the latest version.
- [Changelog](https://github.com/jeremyevans/sequel/blob/master/CHANGELOG)
- [Commits](jeremyevans/sequel@5.86.0...5.87.0)

---
updated-dependencies:
- dependency-name: sequel
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Gemfile.lock

@@ -5,7 +5,7 @@ PATH
       ougai (~> 2.0.0)
       pg (~> 1.5.3)
       pg_query (~> 5.1.0)
-      sequel (>= 5.69, < 5.87)
+      sequel (>= 5.69, < 5.88)
       thor (>= 1.2.2, < 1.4.0)
 
 GEM
@@ -93,7 +93,7 @@ GEM
     rubocop-rspec_rails (2.28.2)
       rubocop (~> 1.40)
     ruby-progressbar (1.13.0)
-    sequel (5.86.0)
+    sequel (5.87.0)
       bigdecimal
     syntax_tree (6.2.0)
       prettier_print (>= 1.2.0)

pg_easy_replicate.gemspec

@@ -41,7 +41,7 @@ Gem::Specification.new do |spec|
   spec.add_runtime_dependency("ougai", "~> 2.0.0")
   spec.add_runtime_dependency("pg", "~> 1.5.3")
   spec.add_runtime_dependency("pg_query", "~> 5.1.0")
-  spec.add_runtime_dependency("sequel", ">= 5.69", "< 5.87")
+  spec.add_runtime_dependency("sequel", ">= 5.69", "< 5.88")
   spec.add_runtime_dependency("thor", ">= 1.2.2", "< 1.4.0")
 
   # rubocop:disable Gemspec/DevelopmentDependencies