Make it clear that popup delay depends on updatetime option

[metalelf0]

Describe the bug

I'm not entirely sure this is related to vim-ultest rather than nvim itself, but when I first installed the plugin, the popup window with the failed test information took exactly 4 seconds to display (the one that pops up on hover on the first line of the failed test).

I checked with :options and found out that I had updatetime set to 4000 (which, I guess, is the default value). Reducing it to 100 actually makes the popup window appear instantly.

However, this will cause a lot more writes (40 times more) to the swap file, if it's used, therefor raising a potential issue on SSD devices. I would add this information to the readme, either telling users to disable swap files or to know the tradeoffs of a low updatetime.

Thanks for this plugin and keep up the great work!

[rcarriga]

It shouldn't depend on the updatetime value, I can confirm I set mine to 4000 and it still opens immediately. I imagine there is something else causing the delay. Could you provide some more info on your version, system and logs please?

Edit: On a second look I see I was wrong, it does depend on updatetime. I will add this to the docs, thanks!

[github-actions]

🎉 This issue has been resolved in version 2.5.8 🎉

The release is available on GitHub release

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