Fix AppVeyor build

[johlju]

Pull Request (PR) description

• ComputerManagementDsc
  • AppVeyor build now sets the correct module version to be able to run tests.

This Pull Request (PR) fixes the following issues

None,

Task list

• [x] Added an entry to the change log under the Unreleased section of the file CHANGELOG.md. Entry should say what was changed and how that affects users (if applicable), and reference the issue being resolved (if applicable).
• [ ] Resource documentation added/updated in README.md.
• [ ] Resource parameter descriptions added/updated in README.md, schema.mof and comment-based help.
• [ ] Comment-based help added/updated.
• [ ] Localization strings added/updated in all localization files as appropriate.
• [ ] Examples appropriately added/updated.
• [ ] Unit tests added/updated. See DSC Community Testing Guidelines.
• [ ] Integration tests added/updated (where possible). See DSC Community Testing Guidelines.
• [ ] New/changed code adheres to DSC Community Style Guidelines.

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This change is 

[johlju]

AppVeyor is not required for a PR to pass but the service helps to debug PRs (possible to pause, almost anywhere in code). Now that works again if a contributor needs it.

[codecov[bot]]

Codecov Report

Merging #416 (a7f6f1d) into main (9566942) will not change coverage. The diff coverage is n/a.

@@         Coverage Diff         @@
##           main   #416   +/-   ##
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  Coverage    90%    90%           
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  Files        18     18           
  Lines      1801   1801           
===================================
  Hits       1628   1628           
  Misses      173    173