build: Fix up the test rules for private deps
build: Fix up the test rules for private deps

Thanks to diegoe for the help with testing.

Distrotech/clutter,GNOME/clutter,collects/clutter,jigpu/clutter,djdeath/clutter-android,jigpu/clutter,heysion/clutter-clone,collects/clutter,jigpu/clutter,Distrotech/clutter,kerrickstaley/clutter-vala,jigpu/clutter,djdeath/clutter,djdeath/clutter,djdeath/clutter-multithreaded,collects/clutter,GNOME/clutter,djdeath/clutter-multithreaded,jigpu/clutter,Distrotech/clutter,Distrotech/clutter,ebassi/clutter,djdeath/clutter-android,GNOME/clutter,djdeath/clutter-android,jigpu/clutter,djdeath/clutter,heysion/clutter-clone,collects/clutter,djdeath/clutter-multithreaded,kerrickstaley/clutter-vala,djdeath/clutter-android,GNOME/clutter,heysion/clutter-clone,djdeath/clutter,djdeath/clutter,kerrickstaley/clutter-vala,ebassi/clutter,kerrickstaley/clutter-vala,djdeath/clutter-android,ebassi/clutter,ebassi/clutter,Distrotech/clutter,heysion/clutter-clone,djdeath/clutter-multithreaded,Distrotech/clutter,collects/clutter,GNOME/clutter,djdeath/clutter,ebassi/clutter,heysion/clutter-clone