fix: build

Chrome is broken on GA giving: [FATAL:setuid_sandbox_host.cc(163)] The SUID sandbox helper binary was found, but is not configured correctly. Rather than run without sandboxing I'm aborting now. You need to make sure that /opt/hostedtoolcache/setup-chrome/chromium/stable/x64/chrome-sandbox is owned by root and has mode 4755.

Author: route

.github/workflows/tests.yml

@@ -31,6 +31,11 @@ jobs:
         with:
           chrome-version: stable
 
+      - name: Fix GA Chrome Permissions
+        run: |
+          sudo chown root:root /opt/hostedtoolcache/setup-chrome/chromium/stable/x64/chrome-sandbox
+          sudo chmod 4755 /opt/hostedtoolcache/setup-chrome/chromium/stable/x64/chrome-sandbox
+
       - name: Run tests
         run: |
           mkdir -p /tmp/ferrum

spec/spec_helper.rb

@@ -46,7 +46,7 @@
   end
 
   config.after(:all) do
-    @browser.quit
+    @browser&.quit
   end
 
   config.before(:each) do