This reverts commit 62f2358b99.
Spawning a goroutine for each iteration in the loop when listing
plugins is racy unfortunately. `plugins` slice is protected with
a mutex so not sure why it fails.
I tried using a channel to collect the plugins instead of a slice
to guarantee that they will be appended to the list in the order
they are processed but no dice.
I also tried without errgroup package and simply use sync.WaitGroup
but same. I have also created an extra channel to receive errors
from the goroutines but racy too.
I think the change in this function is not related to the race
condition but newPlugin is. So revert in the meantime :(
Signed-off-by: CrazyMax <crazy-max@users.noreply.github.com>