old_contents: /* eslint-env node */
  module.exports = {
    test_page: 'tests/index.html?hidepassed',
    disable_watching: true,
    launch_in_ci: ['Chrome', 'Firefox'],
    launch_in_dev: ['Chrome', 'Firefox'],
    browser_args: {
      Chrome: {
        ci: [
          // --no-sandbox is needed when running Chrome inside a container
          process.env.CI ? '--no-sandbox' : null,
          '--headless',
          '--disable-dev-shm-usage',
          '--disable-software-rasterizer',
          '--mute-audio',
          '--remote-debugging-port=0',
          '--window-size=1440,900',
        ].filter(Boolean),
      },
      Firefox: {
        ci: ['-headless'],
      },
    },
  };
  
new_contents: /* eslint-env node */
  module.exports = {
    test_page: 'tests/index.html?hidepassed',
    disable_watching: true,
    launch_in_ci: ['Chrome', 'Firefox'],
    launch_in_dev: ['Chrome', 'Firefox'],
    browser_start_timeout: 120,
    browser_args: {
      Chrome: {
        ci: [
          // --no-sandbox is needed when running Chrome inside a container
          process.env.CI ? '--no-sandbox' : null,
          '--headless',
          '--disable-dev-shm-usage',
          '--disable-software-rasterizer',
          '--mute-audio',
          '--remote-debugging-port=0',
          '--window-size=1440,900',
        ].filter(Boolean),
      },
      Firefox: {
        ci: ['-headless'],
      },
    },
  };
  
subject: Increase browser start timeout.