ADO Pipeline build is adding PSReadLine 2.2.0

[andyleejordan]

We've verified that the ADO Pipeline for PowerShellEditorServices correctly brings PSReadLine 2.1.0 in, but then found that 2.2.0 is bundled alongside it in the built VSIX. This is bizarre, and part of the cause of #3384 and #3385. Our build should not be downloading another PSReadLine. We are going to patch the 2021.5.1 release, and then fix this for the next release.

[andyleejordan]

The consumed PowerShellEditorServices build is publishing correct artifacts:

[andyleejordan]

Interesting...recent build in ADO seems to no longer do this.

[andyleejordan]

I haven't seen this happen again. I almost suspect we maybe didn't see it the first time? I don't know. Anyway, it's something to be on the lookout for, but I'm resolving this.

[andyleejordan]

Actually, I think we should resolve this by an addition to the build script that essentially tests the built output to be sure this doesn't repro.

[andyleejordan]

I haven't seen this repro once since, and we've gone ahead and fixed PSES to only load the bundled PSReadLine. So I'm not sure if we should keep this open.