diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 297dd51..0cb5021 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -40,9 +40,8 @@ jobs:
     strategy:
       matrix:
         ruby:
-          - '2.6'
+          # - '2.6'
           - '3.2'
-    runs-on: "self-hosted"
     services:
       # mysql:
       #   image: mysql:5.7
@@ -68,6 +67,10 @@ jobs:
           bundler-cache: true
       - name: "Tests and Lint"
         run: bundle exec rake
-        # env:
+        env:
+          PGHOST: localhost
+          PGUSER: postgres
+          PGPASSWORD: postgres
+          TESTOPTS: "--fail-fast"
         #   MYSQL_HOST: 127.0.0.1
         #   MYSQL_PORT: 3306
diff --git a/lib/pecorino/throttle.rb b/lib/pecorino/throttle.rb
index 3073bb5..6d9b43d 100644
--- a/lib/pecorino/throttle.rb
+++ b/lib/pecorino/throttle.rb
@@ -46,10 +46,10 @@ def initialize(from_throttle, state)
   # @param block_for[Numeric] the number of seconds to block any further requests for
   # @param leaky_bucket_options Options for `Pecorino::LeakyBucket.new`
   # @see PecorinoLeakyBucket.new
-  def initialize(key:, block_for: 30, **leaky_bucket_options)
+  def initialize(key:, block_for: 30, **)
     @key = key.to_s
     @block_for = block_for.to_f
-    @bucket = Pecorino::LeakyBucket.new(key:, **leaky_bucket_options)
+    @bucket = Pecorino::LeakyBucket.new(key:, **)
   end
 
   # Tells whether the throttle will let this number of requests pass without raising
diff --git a/pecorino.gemspec b/pecorino.gemspec
index 6fb259d..a6a08e8 100644
--- a/pecorino.gemspec
+++ b/pecorino.gemspec
@@ -31,12 +31,13 @@ Gem::Specification.new do |spec|
 
   # Uncomment to register a new dependency of your gem
   spec.add_dependency "activerecord", "~> 7"
-  spec.add_dependency "pg"
+  spec.add_development_dependency "pg"
   spec.add_development_dependency "activesupport", "~> 7.0"
   spec.add_development_dependency "rake", "~> 13.0"
   spec.add_development_dependency "minitest", "~> 5.0"
   spec.add_development_dependency "standard"
   spec.add_development_dependency "magic_frozen_string_literal"
+  spec.add_development_dependency "minitest-fail-fast"
 
   # For more information and examples about making a new gem, checkout our
   # guide at: https://bundler.io/guides/creating_gem.html