Snapshot updates for rcc-windows ({"config":{"os":"windows-latest","r":"3.6"}})

[github-actions[bot]]

Automated changes by create-pull-request GitHub action

[krlmlr]

I'm sorry for the armada of pull requests in this repository, triggered by the update to rlang 1.0.0. Currently each build in a build matrix may trigger such a PR, it would be better if those were aggregated. It is sufficient to merge one of those PRs and close the others.

The changes from Windws are false positives and should disappear once rlang 1.0.0 is built for Windows.