puma 6, rack 3 (#983)

savon.gemspec

@@ -25,8 +25,8 @@ Gem::Specification.new do |s|
   s.add_dependency "nokogiri", ">= 1.8.1"
   s.add_dependency "mail",     "~> 2.5"
 
-  s.add_development_dependency "rack", " < 3"
-  s.add_development_dependency "puma",  ">= 4.3.8", "< 6"
+  s.add_development_dependency "rack", " < 4"
+  s.add_development_dependency "puma",  ">= 4.3.8", "< 7"
 
   s.add_development_dependency "byebug"
   s.add_development_dependency "rake",  ">= 12.3.3"

spec/integration/support/server.rb

@@ -28,7 +28,7 @@ def initialize(options = {})
     @port = options.fetch(:port, 17172)
     @ssl  = options.fetch(:ssl, false)
 
-    @server = Puma::Server.new(app, events)
+    @server = Puma::Server.new(app, Puma::Events.new)
 
     if ssl?
       add_ssl_listener
@@ -58,10 +58,6 @@ def stop
 
   private
 
-  def events
-    Puma::Events.new($stdout, $stderr)
-  end
-
   def add_tcp_listener
     server.add_tcp_listener(host, port)
   rescue Errno::EADDRINUSE

spec/savon/mock_spec.rb

@@ -46,7 +46,7 @@
     expect(response).to be_a_soap_fault
 
     expect(response.http.code).to eq(500)
-    expect(response.http.headers).to eq("X-Result" => "invalid")
+    expect(response.http.headers).to eq("x-result" => "invalid")
     expect(response.http.body).to eq(soap_fault)
   end
 

spec/savon/observers_spec.rb

@@ -51,7 +51,7 @@ def notify(operation_name, builder, globals, locals)
 
         def notify(*)
           # return a response to mock the request
-          HTTPI::Response.new(201, { "X-Result" => "valid" }, "valid!")
+          HTTPI::Response.new(201, { "x-result" => "valid" }, "valid!")
         end
 
       }.new
@@ -61,7 +61,7 @@ def notify(*)
       response = new_client.call(:authenticate)
 
       expect(response.http.code).to eq(201)
-      expect(response.http.headers).to eq("X-Result" => "valid")
+      expect(response.http.headers).to eq("x-result" => "valid")
       expect(response.http.body).to eq("valid!")
     end
 

spec/savon/options_spec.rb

@@ -405,7 +405,7 @@ def to_s
         client = new_client(:endpoint => @server.url, :log => true)
         client.call(:authenticate)
       }
-      soap_header = stdout.string.include? "Content-Type"
+      soap_header = stdout.string.include? "content-type"
       expect(soap_header).to be true
     end