Makie - `]test Makie` 1 test stuck?

Hi, I’ve attempted to fix a bug in Makie, and am attempting to run the tests.

I’ve got an environment with Makie, GLMakie, CairoMakie and ReferenceTests all dev’d. I then typed ]test Makie.

tests never finished, so I ctrl+c’d and got:

Test Summary:                                             | Pass  Error  Total       Time
Unit tests                                                |  229      1    230  125m55.5s
  checking updates                                        |   20            20       6.7s
  text updating colormap                                  |    3             3       0.7s
  updating heatmap with mutated array that is A === B     |    4             4       0.3s
  updating volume with mutated array that is A === B      |    4             4       0.2s
  deprecations                                            |   10            10       0.9s
  diffing                                                 |   21            21       1.7s
  PlotSpec with attributes in convert_arguments           |    4             4       1.1s
  Specapi and Dim conversions                             |    3             3       5.4s
  Forward all attribute without error                     |    1             1       0.5s
  Used attributes with stair plot                         |    2             2       0.8s
  then observer clean up                                  |    7             7       0.7s
  Blockspec re-use                                        |    7             7       0.5s
  Legend construction                                     |    1             1       2.0s
  External Recipe compatibility (#4295)                   |    2             2       0.2s
  Enums                                                   |    2             2       2.5s
  ablines                                                 |    2             2       1.3s
  arrows                                                  |    2             2       2.3s
  voxels                                                  |   16            16       2.7s
  barplot errors for three args                           |    1             1       0.6s
  scalar color for scatterlines                           |   12            12       0.9s
  don't copy in theme merge                               |               None       0.0s
  don't copy observables in when calling merge!           |               None       0.0s
  don't copy attributes in recipe                         |    2             2       0.6s
  ablines                                                 |    2             2       1.3s
  arrows                                                  |    2             2       2.3s
  voxels                                                  |   16            16       2.7s
  barplot errors for three args                           |    1             1       0.6s
  scalar color for scatterlines                           |   12            12       0.9s
  don't copy in theme merge                               |               None       0.0s
  don't copy observables in when calling merge!           |               None       0.0s
  ablines                                                 |    2             2       1.3s
  arrows                                                  |    2             2       2.3s
  voxels                                                  |   16            16       2.7s
  barplot errors for three args                           |    1             1       0.6s
  scalar color for scatterlines                           |   12            12       0.9s
  don't copy in theme merge                               |               None       0.0s
  ablines                                                 |    2             2       1.3s
  arrows                                                  |    2             2       2.3s
  voxels                                                  |   16            16       2.7s
  barplot errors for three args                           |    1             1       0.6s
  scalar color for scatterlines                           |   12            12       0.9s
  ablines                                                 |    2             2       1.3s
  arrows                                                  |    2             2       2.3s
  voxels                                                  |   16            16       2.7s
  ablines                                                 |    2             2       1.3s
  arrows                                                  |    2             2       2.3s
  ablines                                                 |    2             2       1.3s
  ablines                                                 |    2             2       1.3s
  ablines                                                 |    2             2       1.3s
  ablines                                                 |    2             2       1.3s
  arrows                                                  |    2             2       2.3s
  voxels                                                  |   16            16       2.7s
  barplot errors for three args                           |    1             1       0.6s
  scalar color for scatterlines                           |   12            12       0.9s
  don't copy in theme merge                               |               None       0.0s
  don't copy observables in when calling merge!           |               None       0.0s
  don't copy attributes in recipe                         |    2             2       0.6s
  Figure / Axis / Gridposition creation test              |   34            34       1.8s
  Cycled                                                  |    2             2       0.1s
  plot defaults                                           |    4             4       0.8s
  validated attributes                                    |   10            10       2.0s
  attribute suggestions                                   |    8             8       0.7s
  recipe attribute checking                               |    2             2       0.6s
  validated attributes for blocks                         |   27            27       1.4s
  Video encoding                                          |   16            16       3.9s
  No hang when closing IOCapture.capture over VideoStream |               None  125m08.2s
ERROR: LoadError: Some tests did not pass: 229 passed, 0 failed, 1 errored, 0 broken.
in expression starting at C:\Users\username\Documents\GitHub\FixMakieBugs\Makie.jl\test\runtests.jl:16

It seems like it’s getting stuck on No hang when closing IOCapture.capture over VideoStream. I commented out my changes and tried again, and the same thing seems to be happening (I let it run for around 5 mins, 229/230 pass again).

Are there any suggestions on what to do? Thanks for your help