Call for testing: OBS-Studio snap

Driver update broke OBS.

cxf@PC:~$ nvidia-smi
Wed Apr 24 23:47:31 2019       
+-----------------------------------------------------------------------------+
| NVIDIA-SMI 430.09       Driver Version: 430.09       CUDA Version: 10.1     |
|-------------------------------+----------------------+----------------------+
| GPU  Name        Persistence-M| Bus-Id        Disp.A | Volatile Uncorr. ECC |
| Fan  Temp  Perf  Pwr:Usage/Cap|         Memory-Usage | GPU-Util  Compute M. |
|===============================+======================+======================|
|   0  GeForce GTX 960     Off  | 00000000:01:00.0  On |                  N/A |
| 49%   51C    P0    30W / 208W |    601MiB /  4042MiB |      3%      Default |
+-------------------------------+----------------------+----------------------+
                                                                               
+-----------------------------------------------------------------------------+
| Processes:                                                       GPU Memory |
|  GPU       PID   Type   Process name                             Usage      |
|=============================================================================|
|    0      1427      G   /usr/lib/xorg/Xorg                            15MiB |
|    0      1471      G   /usr/bin/gnome-shell                         126MiB |
|    0      1731      G   /usr/lib/xorg/Xorg                           153MiB |
|    0      1899      G   /usr/bin/gnome-shell                         148MiB |
|    0      2816      G   ...equest-channel-token=581587810092532715    58MiB |
|    0     19005      G   /usr/lib/firefox/firefox                      93MiB |
+-----------------------------------------------------------------------------+

cxf@PC:~$ snap run obs
error: cannot find current revision for snap obs: readlink /snap/obs/current: no such file or directory
cxf@PC:~$ snap run obs-studio
libGL error: No matching fbConfigs or visuals found
libGL error: failed to load driver: swrast
X Error:  GLXBadContext
  Request Major code 151 (GLX)
  Request Minor code 6 ()
  Error Serial #54
  Current Serial #53
/snap/obs-studio/391/usr/sbin:/snap/obs-studio/391/usr/bin:/snap/obs-studio/391/sbin:/snap/obs-studio/391/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games
Qt: Session management error: None of the authentication protocols specified are supported
Attempted path: ../../data/obs-studio/locale/en-US.ini
Attempted path: ../../data/obs-studio/locale.ini
Attempted path: ../../data/obs-studio/themes/Dark.qss
info: CPU Name: Intel(R) Core(TM) i5-4460  CPU @ 3.20GHz
info: CPU Speed: 2793.508MHz
info: Physical Cores: 4, Logical Cores: 4
info: Physical Memory: 7869MB Total, 330MB Free
info: Kernel Version: Linux 5.0.0-13-generic
info: Distribution: "Ubuntu Core" "18"
info: Window System: X11.0, Vendor: The X.Org Foundation, Version: 1.20.4
info: Portable mode: false
QMetaObject::connectSlotsByName: No matching signal for on_advAudioProps_clicked()
QMetaObject::connectSlotsByName: No matching signal for on_advAudioProps_destroyed()
QMetaObject::connectSlotsByName: No matching signal for on_program_customContextMenuRequested(QPoint)
info: OBS 23.1.0 (linux)
info: ---------------------------------
libGL error: No matching fbConfigs or visuals found
libGL error: failed to load driver: swrast
info: ---------------------------------
info: audio settings reset:
	samples per sec: 44100
	speakers:        2
info: ---------------------------------
info: Initializing OpenGL...
libGL error: No matching fbConfigs or visuals found
libGL error: failed to load driver: swrast
error: X Error: BadMatch, Major opcode: 151, Minor opcode: 34, Serial: 34
error: Failed to create OpenGL context.
error: Failed to create context!
error: device_create (GL) failed
error: Failed to initialize video.  Your GPU may not be supported, or your graphics drivers may need to be updated.
info: Freeing OBS context data
info: == Profiler Results =============================
info: run_program_init: 2965.99 ms
info:  ┣OBSApp::AppInit: 1.917 ms
info:  ┃ ┗OBSApp::InitLocale: 0.796 ms
info:  ┗OBSApp::OBSInit: 168.041 ms
info:    ┣obs_startup: 0.985 ms
info:    ┗OBSBasic::OBSInit: 18.702 ms
info:      ┣OBSBasic::InitBasicConfig: 0.148 ms
info:      ┣OBSBasic::ResetAudio: 0.139 ms
info:      ┗OBSBasic::ResetVideo: 18.358 ms
info: obs_hotkey_thread(25 ms): min=0.057 ms, median=0.13 ms, max=24.239 ms, 99th percentile=4.289 ms, 100% below 25 ms
info: audio_thread(Audio): min=0.014 ms, median=0.015 ms, max=0.02 ms, 99th percentile=0.019 ms
info: =================================================
info: == Profiler Time Between Calls ==================
info: obs_hotkey_thread(25 ms): min=25.126 ms, median=25.204 ms, max=49.312 ms, 91% within ±2% of 25 ms (0% lower, 9% higher)
info: =================================================
info: Number of memory leaks: 244