Update okhttp to 3.12.2

Status Job ID Name Coverage
  Test
failed #205978012
test

00:00:52

 
Name Stage Failure
failed
test Test

* What went wrong:
Could not set the value of environment variable 'GITLAB_USER_NAME': could not convert string to current locale

* Try:
Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output. Run with --scan to get full insights.

* Get more help at https://help.gradle.org
ERROR: Job failed: exit code 1