Test unicorn on Rack 3.

Author: ioquatix

.github/workflows/test.yaml

@@ -94,7 +94,11 @@ jobs:
             gemfile: "gems/unicorn-v6-rack-v2.rb"
             server: "unicorn -E none"
             endpoint: "http://localhost:8080"
-    
+          - ruby: "3.1"
+            name: "Unicorn-v6-Rack-v3-http"
+            gemfile: "gems/unicorn-v6-rack-v3.rb"
+            server: "unicorn -E none"
+            endpoint: "http://localhost:8080"
     steps:
     - uses: actions/checkout@v3
     - uses: ruby/setup-ruby@v1

gems/unicorn-v6-rack-v3.rb

@@ -0,0 +1,12 @@
+# frozen_string_literal: true
+
+# Released under the MIT License.
+# Copyright, 2022, by Samuel Williams.
+
+eval_gemfile '../gems.rb'
+
+gem "unicorn", "~> 6.0"
+gem "rack", "~> 3.0"
+
+# export RACK_CONFORM_SERVER="unicorn -E none"
+# export RACK_CONFORM_ENDPOINT="http://localhost:8080"