Apparently our Coverity Scan file we try to upload is too large for the
server to handle, so it isn't working. Try switching to a release build
with debug symbols to see if that reduces the size.
The simulator has advanced considerably, and it is seeing lots of active
development, so make it a required part of KiCad. Additionally, the
build without the simulator has actually been broken for a while, so no
one clearly is building without ngspice right now.
The Coverity scan app can't handle GCC 11 yet, and will complain about
things inside the stdlib headers and only compile 15 files. So we need
to switch back to Fedora 33 and use GCC 10 instead.
* Try bumping Coverity up now that we should be on a newer version
of it (so hopefully it supports GCC versions with 2 digits in their
number).
* Allow the metadata test to fail because of an upstream bug in the
appdata validation program that thinks the description tag isn't
translated even though it is.
* Don't run the Ubuntu job on schedules
* Fix Coverity job by being explicit it is for schedules only
* Separate the caches for the Ubuntu and Fedora jobs
The original test didn't work if the tgz was not already in the
runner cache. This new test will fail the check if the file is missing
instead of erroring the command.