Relax the aruba requirement to cover Ruby 2.5

Author: laserlemon

Gemfile

@@ -5,7 +5,7 @@ gemspec
 gem "rails", ">= 5.2.0", "< 9"
 
 group :test do
-  gem "aruba", "~> 2.2"
+  gem "aruba", "~> 2.1"
   gem "rspec", "~> 3.13"
   gem "sqlite3"
 end

gemfiles/rails52.gemfile

@@ -5,7 +5,7 @@ gemspec path: ".."
 gem "rails", "~> 5.2.0"
 
 group :test do
-  gem "aruba", "~> 2.2"
+  gem "aruba", "~> 2.1"
   gem "rspec", "~> 3.13"
   gem "sqlite3", "~> 1.4"
 end

gemfiles/rails60.gemfile

@@ -8,7 +8,7 @@ gem "rails", "~> 6.0.0"
 gem "concurrent-ruby", "< 1.3.5"
 
 group :test do
-  gem "aruba", "~> 2.2"
+  gem "aruba", "~> 2.1"
   gem "rspec", "~> 3.13"
   gem "sqlite3", "~> 1.4"
 end

gemfiles/rails61.gemfile

@@ -8,7 +8,7 @@ gem "rails", "~> 6.1.0"
 gem "concurrent-ruby", "< 1.3.5"
 
 group :test do
-  gem "aruba", "~> 2.2"
+  gem "aruba", "~> 2.1"
   gem "rspec", "~> 3.13"
   gem "sqlite3", "~> 1.4"
 end

gemfiles/rails70.gemfile

@@ -8,7 +8,7 @@ gem "rails", "~> 7.0.0"
 gem "concurrent-ruby", "< 1.3.5"
 
 group :test do
-  gem "aruba", "~> 2.2"
+  gem "aruba", "~> 2.1"
   gem "rspec", "~> 3.13"
   gem "sqlite3", "~> 1.4"
 end

gemfiles/rails71.gemfile

@@ -5,7 +5,7 @@ gemspec path: ".."
 gem "rails", "~> 7.1.0"
 
 group :test do
-  gem "aruba", "~> 2.2"
+  gem "aruba", "~> 2.1"
   gem "rspec", "~> 3.13"
   gem "sqlite3"
 end

gemfiles/rails72.gemfile

@@ -5,7 +5,7 @@ gemspec path: ".."
 gem "rails", "~> 7.2.0"
 
 group :test do
-  gem "aruba", "~> 2.2"
+  gem "aruba", "~> 2.1"
   gem "rspec", "~> 3.13"
   gem "sqlite3"
 end

gemfiles/rails80.gemfile

@@ -5,7 +5,7 @@ gemspec path: ".."
 gem "rails", "~> 8.0.0"
 
 group :test do
-  gem "aruba", "~> 2.2"
+  gem "aruba", "~> 2.1"
   gem "rspec", "~> 3.13"
   gem "sqlite3"
 end