Update devcontainer image and fix test for Rails 8.1

Author: rafaelfranca

.devcontainer/devcontainer.json

@@ -1,37 +1,12 @@
 // For format details, see https://aka.ms/devcontainer.json. For config options, see the README at:
 // https://github.com/microsoft/vscode-dev-containers/tree/v0.209.6/containers/ruby
 {
-	"name": "Ruby",
-	"build": {
-		"dockerfile": "Dockerfile",
-		"args": { 
-			// Update 'VARIANT' to pick a Ruby version: 3, 3.0, 2, 2.7, 2.6
-			// Append -bullseye or -buster to pin to an OS version.
-			// Use -bullseye variants on local on arm64/Apple Silicon.
-			"VARIANT": "3-bullseye",
-			// Options
-			"NODE_VERSION": "lts/*"
-		}
-	},
+	"name": "activeresource",
+	"image": "ghcr.io/rails/devcontainer/images/ruby:3.4.5",
 
-	// Set *default* container specific settings.json values on container create.
-	"settings": {},
-
-	// Add the IDs of extensions you want installed when the container is created.
-	"extensions": [
-		"rebornix.Ruby"
-	],
-	
-	// Use 'forwardPorts' to make a list of ports inside the container available locally.
-	// "forwardPorts": [],
-
-	// Use 'postCreateCommand' to run commands after the container is created.
-	// "postCreateCommand": "ruby --version",
-
-	// Comment out connect as root instead. More info: https://aka.ms/vscode-remote/containers/non-root.
 	"remoteUser": "vscode",
 	"features": {
 		"github-cli": "latest"
 	}
 
-}
+}

test/cases/base_test.rb

@@ -804,7 +804,11 @@ def test_collection_path_with_parameters
   def test_collection_url_with_parameters
     assert_equal "http://37s.sunrise.i:3000/people.json?name=Test", Person.collection_url(name: "Test")
     assert_equal "http://37s.sunrise.i:3000/people.json?name=false", Person.collection_url(name: false)
-    assert_equal "http://37s.sunrise.i:3000/people.json?name=", Person.collection_url(name: nil)
+    if ActiveSupport::VERSION::MAJOR < 8 || ActiveSupport::VERSION::MINOR < 1
+      assert_equal "http://37s.sunrise.i:3000/people.json?name=", Person.collection_url(name: nil)
+    else
+      assert_equal "http://37s.sunrise.i:3000/people.json?name", Person.collection_url(name: nil)
+    end
 
     assert_equal "http://37s.sunrise.i:3000/people.json?name=Test", Person.collection_url("name" => "Test")