Fix existing CI

[jabbera]

References

Fixes CI builds.

Code changes

Force Node 16 for UI Tests: Ref
Use Mambaforge to avoid whatever intermittent issue mamba-version was causing: Ref

User-facing changes

None

Backwards-incompatible changes

None

[github-actions]

👈 Launch a Binder on branch jabbera/voila/fix-existing-ci

[jabbera]

I'm looking to add support for jupyter_server>=2 but I really need a stable CI base and test framework to get going. Hope this solves the issue!

[github-actions]

Benchmark report

The execution time (in milliseconds) are grouped by test file, test type and browser.
For each case, the following values are computed: min <- [1st quartile - median - 3rd quartile] -> max.

Results table

Test file	voila-tree-classic.ipynb	voila-tree-light.ipynb	voila-tree-dark.ipynb	voila-tree-miami.ipynb	basics.ipynb	bqplot.ipynb	dashboard.ipynb	gridspecLayout.ipynb	interactive.ipynb	ipympl.ipynb	multiple_widgets.ipynb	query-strings.ipynb	reveal.ipynb
Render
chromium
actual	79 <- [83 - 92 - 108] -> 155	82 <- [85 - 96 - 116] -> 160	76 <- [80 - 88 - 105] -> 135	73 <- [75 - 80 - 90] -> 112	3116 <- [3205 - 3272 - 3361] -> 4036	2996 <- [3014 - 3054 - 3128] -> 3137	3008 <- [3083 - 3108 - 3255] -> 3415	2985 <- [3014 - 3100 - 3214] -> 3403	2415 <- [2434 - 2449 - 2459] -> 2680	4011 <- [4080 - 4280 - 4518] -> 5086	5945 <- [5997 - 6039 - 6179] -> 6486	1904 <- [1925 - 1992 - 2033] -> 2112	3083 <- [3095 - 3136 - 3141] -> 3238
expected	3379 <- [3442 - 3517 - 3701] -> 3876	2976 <- [3227 - 3321 - 3421] -> 3604	3608 <- [3623 - 3709 - 3793] -> 3825	4453 <- [4453 - 4523 - 4661] -> 4748	2559 <- [2655 - 2656 - 2660] -> 2674	3982 <- [4079 - 4213 - 4356] -> 4743	12183 <- [18509 - 19553 - 20811] -> 21515	15319 <- [15660 - 15796 - 15912] -> 16056	1517 <- [1920 - 1997 - 2103] -> 2113

❗ Test metadata have changed

--- /dev/fd/63	2023-02-08 06:00:31.628037773 +0000
+++ /dev/fd/62	2023-02-08 06:00:31.628037773 +0000
@@ -4,49 +4,49 @@
     "BENCHMARK_REFERENCE": "actual"
   },
   "browsers": {
-    "chromium": "97.0.4666.0"
+    "chromium": "94.0.4595.0"
   },
   "systemInformation": {
     "cpu": {
-      "brand": "Xeon® E5-2673 v4",
+      "brand": "Xeon® E5-2673 v3",
       "cache": {
         "l1d": 65536,
         "l1i": 65536,
         "l2": 524288,
-        "l3": 52428800
+        "l3": 31457280
       },
       "cores": 2,
       "family": "6",
-      "flags": "fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ss ht syscall nx pdpe1gb rdtscp lm constant_tsc rep_good nopl xtopology cpuid pni pclmulqdq ssse3 fma cx16 pcid sse4_1 sse4_2 movbe popcnt aes xsave avx f16c rdrand hypervisor lahf_lm abm 3dnowprefetch invpcid_single pti fsgsbase bmi1 hle avx2 smep bmi2 erms invpcid rtm rdseed adx smap xsaveopt md_clear",
+      "flags": "fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ss ht syscall nx pdpe1gb rdtscp lm constant_tsc rep_good nopl xtopology cpuid pni pclmulqdq ssse3 fma cx16 pcid sse4_1 sse4_2 movbe popcnt aes xsave avx f16c rdrand hypervisor lahf_lm abm invpcid_single pti fsgsbase bmi1 avx2 smep bmi2 erms invpcid xsaveopt md_clear",
       "governor": "",
       "manufacturer": "Intel®",
-      "model": "79",
+      "model": "63",
       "physicalCores": 2,
       "processors": 1,
       "revision": "",
       "socket": "",
-      "speed": 2.3,
+      "speed": 2.4,
       "speedMax": null,
       "speedMin": null,
-      "stepping": "1",
+      "stepping": "2",
       "vendor": "GenuineIntel",
       "virtualization": false,
       "voltage": ""
     },
     "mem": {
-      "total": 7281278976
+      "total": 7291699200
     },
     "osInfo": {
       "arch": "x64",
       "build": "",
-      "codename": "Jammy Jellyfish",
+      "codename": "Focal Fossa",
       "codepage": "UTF-8",
       "distro": "Ubuntu",
-      "kernel": "5.15.0-1031-azure",
+      "kernel": "5.8.0-1040-azure",
       "logofile": "ubuntu",
       "platform": "linux",
-      "release": "22.04.1 LTS",
-      "serial": "9940bfb4681a4673a4d5a71034418523",
+      "release": "20.04.3 LTS",
+      "serial": "cfc067bfcb844f35865e279a1b0e66c5",
       "servicepack": "",
       "uefi": false
     }

[trungleduc]

Thank you a lot @jabbera!

[jabbera]

@trungleduc hope to have more coming.

[martinRenou]

@meeseeksdev please backport to 0.4.x