Add dependency on redis in redis-clustering.gemspec

Author: byroot

CHANGELOG.md

@@ -1,5 +1,7 @@
 # Unreleased
 
+- Fix `redis-clustering` gem to specify the dependency on `redis`
+
 # 5.0.0.beta3
 
 - Use `MD5` for hashing server nodes in `Redis::Distributed`. This should improve keys distribution among servers. See #1089.

cluster/Gemfile

@@ -4,6 +4,7 @@ source 'https://rubygems.org'
 
 gemspec
 
+gem 'redis', path: File.expand_path("..", __dir__)
 gem 'minitest'
 gem 'rake'
 gem 'rubocop', '~> 1.25.1'

cluster/redis-clustering.gemspec

@@ -46,5 +46,6 @@ Gem::Specification.new do |s|
 
   s.required_ruby_version = '>= 2.7.0'
 
+  s.add_runtime_dependency('redis', s.version)
   s.add_runtime_dependency('redis-cluster-client', '~> 0.2')
 end