[fedora-java] Java provides/requires for one of my packages (Arduino)

[Gianluca Sforna]

I am trying to fix the Arduino package[1] that won't start in F28 and beyond, unless
one installs manually the java-1.8.0-openjdk package.
Apparently, requiring in the spec file java >= 1:1.8.0 makes it satisfied by
java-11-openjdk which provides java 1:11 (newer version) which in turn pulls in only the
headless variant.

So, while I can fix the Arduino package by requiring java = 1:1.8.0, I'd like to know
whether there is a better fix.

Thanks in advance

Gianluca

[1] https://bugzilla.redhat.com/show_bug.cgi?id=1518055