Port openQA to Mojolicious 8.0
Almost all of our tests still pass after updating to Mojolicious 8.0 - so likely only a few adjustments are required. In particular, the tests
#3 Updated by mkittler over 1 year ago
It seems that setting the log level via environment variable
MOJO_LOG_LEVEL doesn't work anymore.
Eg. this would let the tests pass: https://github.com/os-autoinst/openQA/compare/master...Martchus:port_to_mojo_8?expand=1