Support Puma 7

Author: danschmidt5189

.github/workflows/ci.yml

@@ -13,7 +13,7 @@ jobs:
       fail-fast: false
       matrix:
         ruby-version: ["3.0", "3.1", "3.2", "3.3"]
-        puma-version: ["5", "6"]
+        puma-version: ["5", "6", "7"]
 
     steps:
       - uses: actions/checkout@v4

lib/puma/plugin/delayed_stop.rb

@@ -12,7 +12,8 @@
 Puma::Plugin.create do
   # Signals Puma registers handlers for. It overwrites plugin handlers for these
   # after plugins start, so using one here would silently break the delayed stop.
-  PUMA_SIGNALS = %w[TERM INT USR1 USR2 HUP].freeze
+  # INFO (BSD/macOS) and PWR (Linux) were added in Puma 7.
+  PUMA_SIGNALS = %w[TERM INT USR1 USR2 HUP INFO PWR].freeze
 
   # POSIX signal that triggers a delayed stop.
   # Defaults to QUIT so as not to interfere with Puma's default signal handling.

puma-plugin-delayed_stop.gemspec

@@ -27,7 +27,7 @@ Gem::Specification.new do |spec|
   spec.files = Dir["lib/**/*.rb", "LICENSE", "README.md", "CHANGELOG.md"]
   spec.require_paths = ["lib"]
 
-  spec.add_dependency "puma", ">= 5.0", "< 7"
+  spec.add_dependency "puma", ">= 5.0", "< 8"
 
   spec.add_development_dependency "bundler", ">= 2.0"
   spec.add_development_dependency "rake", "~> 13.0"