[BUG] Firefox on Appveyor seems flaky

[mxschmitt]

Most of the times the CI fails, would be good to know why and better to have it fixed.

Recent builds: https://ci.appveyor.com/project/aslushnikov/playwright/history

• 1)

 [TIMEOUT 30000ms] Firefox Page.Events.Crash should emit crash event when page crashes (page.spec.js:117:3)

• 2)

[TIMEOUT 30000ms] Firefox Page.Events.Crash should throw on any action after page crashes (page.spec.js:122:3)

• 3)

 [FAIL] Firefox ElementHandle.screenshot should take element screenshot when default viewport is null and restore back (screenshot.spec.js:450:3)
    471 |     const elementHandle = await page.$('div.to-screenshot');
    472 |     const screenshot = await elementHandle.screenshot();
    473 |     expect(screenshot).toBeInstanceOf(Buffer);
    474 |     const sizeAfter = await page.evaluate(() => ({ width: document.body.offsetWidth, height: document.body.offsetHeight }));
    475 |     expect(sizeBefore.width).toBe(sizeAfter.width);
          ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^
    Expected: 1350
    Received: 0

[pavelfeldman]

Not marking either as v1 blocking since (1) and (2) are injected page renderers and (3) implies persistent profile with user bounds (a non-bot mode)

[mxschmitt]

Closed since its removed