tweak selenium container prefs

.github/workflows/docker.yml

@@ -26,6 +26,8 @@ jobs:
         uses: docker/setup-buildx-action@v1
       - name: Build
         run: docker-compose build
+      - name: bundle install
+        run: docker-compose run web bundle install
       - name: db:reset
         run: docker-compose run web rails db:reset
       - name: docker UP

spec/support/capybara.rb

@@ -13,20 +13,19 @@
 
 # used in docker
 Capybara.register_driver :selenium_chrome_headless_in_container do |app|
-  browser_options = ::Selenium::WebDriver::Chrome::Options.new.tap do |opts|
-    opts.args << "--headless"
-    opts.args << "--disable-gpu"
-    opts.args << "--disable-site-isolation-trials"
-    opts.args << "--window-size=1280,900"
-  end
-  browser_options.add_preference(:download, prompt_for_download: false, default_directory: DownloadHelpers::PATH.to_s)
-
-  browser_options.add_preference(:browser, set_download_behavior: {behavior: "allow"})
-
   Capybara::Selenium::Driver.new app,
     browser: :remote,
     url: "http://selenium_chrome:4444/wd/hub",
-    options: browser_options
+    capabilities: [Selenium::WebDriver::Remote::Capabilities.chrome(
+      "goog:chromeOptions" => {
+        "args" => %w[headless disable-gpu window-size=1280,900],
+        "prefs" => {
+          "download.prompt_for_download" => false,
+          "download.default_directory" => "/home/seluser/Downloads",
+          "browser.set_download_behavior" => { "behavior" => "allow" }
+        }
+      }
+    )]
 end
 
 # used without docker
@@ -52,7 +51,7 @@
     config.include DownloadHelpers
     clear_downloads
     if ENV["DOCKER"]
-      driven_by :selenium_chrome_in_container
+      driven_by :selenium_chrome_headless_in_container
       Capybara.server_host = "0.0.0.0"
       Capybara.server_port = 4000
       Capybara.app_host = "http://web:4000"