Travis now offers /dev/kvm, and its machines are powerful enough to run
our browser integration tests, at least for small projects.
Building an RPM on the Ubuntu host environment is a bit tricky, as there
are no installed RPMs. Thus ignore the BuildRequires, and install
appstream-util explicitly. In the future, the rpm/deb build should
happen inside the VM (like Cockpit does).
Add two scenarios for current Fedora and CentOS 8.
Switch to the "minimal" environment to make the test easier to reproduce
locally and more explicit.
Closes#386
node-sass is a compiled ELF module, which is problematic for
distributions that want to rebuild everything from source. The sassc CLI
program is packaged everywhere, and both use the same libsass library.
So drop node-sass and sass-loader, and replace it with a simple loader
wrapper around sassc.
This also saves 122 npm packages (16 MB in node_modules/).
Closes#382
The current version failed with
Option "--directory" requires 1 arguments, but 0 were provided
In the current stdio npm module version, getopt() now requires a
`default:` attribute, otherwise it considers the options as required.
Also sync PO helpers with current cockpit.
Add PO template build to travis check, to make sure that it keeps
working.
Closes#375
