Fix [compat] in Project.toml

[odow]

No description provided.

[odow]

cc @vchuravy I'm getting LoadError: empty intersection between SparseArrays@0.0.0 and project compatibility 1.6.0-1.

It looks like it is happening because we Pkg.add stuff to the environment during test:

SCS.jl/test/runtests.jl

Lines 15 to 16 in 1a5cb7d

	import Pkg
	Pkg.add(Pkg.PackageSpec(name = "MKL_jll", version = "2022"))

Any ideas?

[odow]

Closing as won't-fix (for now).

There is a bug in Pkg.jl that doesn't let compat bounds for stdlibs if Pkg operations take place in the tests.

It will be fixed with a new release of 1.6.X (and 1.9.X or 1.10.0), so we can re-visit once that happens.

The downside is that any new releases may need a manual merge to General.