Updates for the Qt 6.2.x and 6.5.x LTS versions are only being provided
to commercial customers so the latest version is the only feasible one
to use.
Builds with older 6.x versions are still being tested implicitly by
using the Qt versions provided by the various distros.
Qt 5.15 will be EOL on May 26 so we should start switching away from it.
We already have issues with many of the previous versions and qmake on
legacy distros so we should cut that off.
I will add a Qt6 release build for Windows in another PR so it can be
tested. We should switch to it as the delivered build after the next
release and stop using Qt5 altogether in the CI in the release
afterwards (that would get rid of several build steps). We could leave
it so you could still try to build it but no longer support it so it is
up to the user to get it to work before removing it completely later on.
* updated workflows to `jurplel/install-qt-action@v3`
* release-windows.yml: removed installation of unavailable `qthelp` module
* release-windows.yml: do not hard-code `tools_openssl_x64` version
* build UI dependencies before running clang-tidy
* clang-tidy.yml: enabled GUI sources and build some dependencies for clang-tidy
* work around missing dependency for Qt install step
Oliver Stöneberg
chrchr-github
Daniel Marjamäki