[echoix]

The PR #7607 missed to update the action in the macOS and OSGeo4W workflow. This PR makes the change in remaining workflows

[echoix]

Something's wrong with codecov action on macos because of the way it installs and the way we break the install to only have the micromamba available... The same reason code coverage still isn't uploaded to codecov on macOS... Changing to draft

[echoix]

This should now be working, as I tested an independant branch against my fork yesterday. The problem that prevented us from using codecov to upload coverage on macOS before was still there, but with this PR, it is now unblocked, allowing a future improvement.

The codecov-action is a composite action using an inline shell script, and validates that gpg is present, unless skip_validation is true. Even when using an other install method (from pypi), it still requires it even if not used. The problem, is that we can't make the composite action run inside an activated conda env, and we remove most system tools and libraries at the start of the workflow.

Note that if we would be using the wrapper downloaded from pypi (a bit slower to download and set up), it wouldn't have validated the signature with gpg anyways (just relying on pypi).

So, everything is as I would want it now.