redis_cluster is now rediscluster

Both `redis-cluster` and `redis_cluster` are already
used by abandoned gems.

Author: byroot

.github/workflows/test.yaml

@@ -222,7 +222,7 @@ jobs:
       TIMEOUT: "15"
       LOW_TIMEOUT: "0.14"
       REDIS_BRANCH: "7.0"
-      BUNDLE_GEMFILE: redis_cluster/Gemfile
+      BUNDLE_GEMFILE: cluster/Gemfile
     steps:
       - name: Check out code
         uses: actions/checkout@v3

.rubocop.yml

@@ -151,4 +151,4 @@ Bundler/OrderedGems:
 
 Gemspec/RequiredRubyVersion:
   Exclude:
-    - redis_cluster/redis_cluster.gemspec
+    - cluster/rediscluster.gemspec

CHANGELOG.md

@@ -6,7 +6,7 @@
 - Changed `sadd` and `srem` to now always return an Integer.
 - Added `sadd?` and `srem?` which always return a Boolean.
 - Added support for `IDLE` paramter in `xpending`.
-- Cluster support has been moved to a `redis_cluster` companion gem.
+- Cluster support has been moved to a `rediscluster` companion gem.
 - `select` no longer record the current database. If the client has to reconnect after `select` was used, it will reconnect to the original database.
 - Better support Float timeout in blocking commands. See #977.
 - Removed positional timeout in blocking commands (`BLPOP`, etc). Timeout now must be passed as an option: `r.blpop("key", timeout: 2.5)`

README.md

@@ -133,7 +133,7 @@ redis = Redis.new(name: 'mymaster', sentinels: SENTINELS, role: :master)
 
 ## Cluster support
 
-[Clustering](https://redis.io/topics/cluster-spec). is supported via the [`redis_cluster` gem](redis_cluster/).
+[Clustering](https://redis.io/topics/cluster-spec). is supported via the [`rediscluster` gem](cluster/).
 
 ## Pipelining
 

Rakefile

@@ -1,7 +1,7 @@
 # frozen_string_literal: true
 
 require 'bundler/gem_tasks'
-Bundler::GemHelper.install_tasks(dir: "redis_cluster", name: "redis_cluster")
+Bundler::GemHelper.install_tasks(dir: "cluster", name: "rediscluster")
 
 require 'rake/testtask'
 
@@ -22,9 +22,9 @@ namespace :test do
   end
 
   Rake::TestTask.new(:cluster) do |t|
-    t.libs << "redis_cluster/test" << "test"
-    t.libs << "redis_cluster/lib" << "lib"
-    t.test_files = FileList["redis_cluster/test/**/*_test.rb"]
+    t.libs << "cluster/test" << "test"
+    t.libs << "cluster/lib" << "lib"
+    t.test_files = FileList["cluster/test/**/*_test.rb"]
     t.options = '-v' if ENV['CI'] || ENV['VERBOSE']
   end
 end

bin/cluster_creator

@@ -5,7 +5,7 @@ puts ARGV.join(" ")
 require 'bundler/setup'
 
 $LOAD_PATH.unshift(File.expand_path('../lib', __dir__))
-require_relative '../redis_cluster/test/support/orchestrator'
+require_relative '../cluster/test/support/orchestrator'
 
 urls = ARGV.map { |host_port| "redis://#{host_port}" }
 orchestrator = ClusterOrchestrator.new(urls, timeout: 3.0)

redis_cluster/CHANGELOG.md renamed to cluster/CHANGELOG.md

@@ -5,17 +5,19 @@
 Install with:
 
 ```
-$ gem install redis_cluster
+$ gem install rediscluster
 ```
 
 You can connect to Redis by instantiating the `Redis::Cluter` class:
 
 ```ruby
-require "redis_cluster"
+require "rediscluster"
 
 redis = Redis::Cluter.new(nodes: (7000..7005).map { |port| "redis://127.0.0.1:#{port}" })
 ```
 
+NB: Both `redis_cluster` and `redis-cluster` are unrelated and abandoned gems.
+
 ```ruby
 # Nodes can be passed to the client as an array of connection URLs.
 nodes = (7000..7005).map { |port| "redis://127.0.0.1:#{port}" }