flaky test failures

[bnewbold]

I've seen some occasional test failures recently, both locally and in CI. Re-running usually fixes. I didn't capture a link or output until just now. The output is very verbose, below is just the snip at the end.

2023/02/11 21:16:56 /home/bnewbold/code/indigo/indexer/indexer.go:569 record not found
[0.047ms] [rows:0] SELECT * FROM `pds` WHERE id = 0 AND `pds`.`deleted_at` IS NULL ORDER BY `pds`.`id` LIMIT 1
2023-02-11T21:16:56.079-0800	ERROR	indexer	indexer/crawler.go:157	failed to perform repo crawl of "did:plc:4475991f29aeeeee": expected to find pds record in db for crawling one of their users: record not found

2023/02/11 21:16:56 /home/bnewbold/code/indigo/indexer/indexer.go:528 record not found
[0.313ms] [rows:0] SELECT * FROM `feed_posts` WHERE (rkey = "3jojbfhdi34m" AND author = (SELECT `id` FROM `actor_infos` WHERE did = "did:plc:5b48e5c9059a135b" AND `actor_infos`.`deleted_at` IS NULL)) AND `feed_posts`.`deleted_at` IS NULL ORDER BY `feed_posts`.`id` LIMIT 1
--- FAIL: TestBGSMultiGap (0.42s)
    integ_test.go:190: record not found
FAIL
FAIL	github.com/bluesky-social/indigo/testing	5.778s

[bnewbold]

another failure:
https://github.com/bluesky-social/indigo/actions/runs/4181263289/jobs/7243035652

[bnewbold]

These have not hit me in a while, going to close this now, but can re-open if they crop back up.