[core] merge formats by codecs

9 jobs for master in 25 minutes and 44 seconds (queued for 3 seconds)
Status Job ID Name Coverage
  Test
passed #2339
playwright-tests-core

00:00:30

passed #2340
playwright-tests-download

00:00:15

passed #2334
py3.6-core

00:00:39

passed #2335
py3.7-core

00:00:37

passed #2336
py3.8-core

00:00:36

passed #2337
py3.9-core

00:00:37

failed #2338
allowed to fail
py3.9-download

00:25:41

passed #2332
pypy3.6-core

00:01:20

passed #2333
pypy3.7-core

00:01:19

 
Name Stage Failure
failed
py3.9-download Test

--------------------- >> end captured stdout << ----------------------

----------------------------------------------------------------------
Ran 2309 tests in 1511.125s

FAILED (errors=842, failures=318)
Cleaning up file based variables
ERROR: Job failed: exit code 1