Remove useless dependencies and compat bounds in test environment

[giordano]

It'd be great to get a new release tagged after this PR is merged, this is causing spurious failures in PkgEval: JuliaLang/julia#47797 (comment)

[eford]

Thanks for the suggestion. It seems that I do need to add LinearAlgebra and Polynomials back to the test/Project.toml for the tests to pass. Will that still solve the problems with PkgEval?

[giordano]

Oh, I kept only the packages listed in

Scalpels.jl/test/runtests.jl

Lines 1 to 2 in ae2b654

	using Scalpels
	using Test

didn't notice there were includes. The main problem were the needlessly restrictive compat bounds, they're already set in the package itself.

[eford]

Ok, I think I've fixed it in the latest released version. Let me know if it's still causing problems.

Sorry for the hassle. This was a relic of when I was totally confused by the new packaging system. The documentation has definitely improved, but I suspect that I'm not the only would who could benefit from a blog post explaining best practices for Projects, Manifests and Artifacts for the root dir of a package versus the test, documents, examples, input data files, etc. subdirectories.

[giordano]

Yes, that should be good now, thanks!