LaTeX chktex failing on CI on Windows (again)

[krassowski]

First seen on #892 and then independently on #893. #891 was still ok.

[krassowski]

This appears to be due to texlab 5.0 release: https://github.com/latex-lsp/texlab/releases/tag/v5.0.0. It was working fine with 4.3.2 and this is the only change in the installed conda packages:

< texlab                    4.3.2                h8b8d39b_0    conda-forge
---
> texlab                    5.0.0                h8b8d39b_0    conda-forge

In both cases this is with:

chktex                    1.7.8                hcd874cb_0    conda-forge

texlab 5.0.0 works fine on Ubuntu (hd9586b0_0) with chktex 1.7.8 (hcd874cb_0) and Mac (h08cba0f_0) also with chktex 1.7.8 (h9e318b2_0).

There does not seem to be anything obviously related in the changelog, nor any recent issues specific to Windows. The changeset is rather large so hard to narrow it down by just looking (over 300 files).

[krassowski]

Nothing suspicious in conda-forge/texlab-feedstock#20 either.

[bollwyvl]

Yeah, sorry: maybe there's a way we can improve the conda-forge feedstock to test this earlier... I don't have a ready-to-hand headless LSP testing tool, a la jupyter-kernel-test...

[krassowski]

Just for reference this was the previous instance: #815.

[krassowski]

Closing as it is now passing as seen in #912 with version:

texlab                    5.4.0                h8b8d39b_0    conda-forge

[krassowski]

LaTeX :: diagnostics only appear if configured                        | FAIL |

Is now failing on all OSes:

texlab                    5.4.2                hd9586b0_0    conda-forge

It looks that the expectations need to be updated as it is now Command terminated with space. instead of Command terminated with space. (chktex):

While release notes do not mention this, the git history shows that diagnostics were refactored between 5.4.0 and 5.4.2.