Custom repository dependencies with non-hash "version" block won't install

[whitebyte]

dub.json

{
	"name": "test",
	"dependencies": {
           "dcanvas": {
            "repository": "git+https://gitlab.com/anton999/dcanvas.git",
            "version": "1.0.0"
        }
}

dub fetch fails with Error Unable to fetch 'dcanvas@git+https://gitlab.com/anton999/dcanvas.git' using git - does the repository and version exist?
The repo and the tag definitely exist and are reachable. If version has a commit hash ("version": "ed19905125881f634932b16e35b134e2d12888d1"), everything works as expected.

Linux, dub 1.42.0-beta.1 and 1.41