nuvola player 2.3.2 build fails with valac 0.24 (Fedora 21)

Thanks for taking time to report this issue.

> Checking for valac-0.14 version >= (0, 14, 2) : (0, 23, 3)
>src/diorite/tests.vala:615.58-615.58: error: initializer list used for unknown type
> var task = new Task(this, name, func, dependencies ?? {});

It looks like a regression or a backward incompatibility in the new version of the Vala compiler. Will take a look at this as soon as valac 0.24 hits Debian unstable. Use Valac < 0.23 for now.

Vala 0.24 is now available, i will test it with this version, because there is now 0.22.x version available for Fedora 21.

https://download.gnome.org/sources/vala/0.24/

Vala 0.24 is now available for Fedora 21 in the repository, but cmpilation also fails !.

Jiří, could you please change the bug title from
"nuvola player 2.3.1 build fails with valac 0.23.3 (Fedora 21) " to nuvola player 2.3.2 build fails with valac 0.24.0 (Fedora 21)
because Fedora 21 comes now with vala 0.24.0, so it couldn't build with mock with a older version (0.22.x or 0.23.x).

hope you have time to port it to the new vala 0.24 version.

Regards
Martin