Update nixpkgs unstable, addresses building rls
"homepage": "https://github.com/NixOS/nixpkgs",
"owner": "basvandijk",
"repo": "nixpkgs",
- "rev": "6938a95bd7da5fed8d32ee1b70177e0e2ee03647",
- "sha256": "1nv9gr277vfl2hjsmwyibl3r3dr3v208cq54jyx8agyls3zdp0nq",
+ "rev": "37831d6d350d606194d4fbad8e29de48cdb4c426",
+ "sha256": "1a4m1rf5nrq9qs972svclylz9m2nn001klk1b3zr4mry706ph5qp",
"type": "tarball",
"url": "https://github.com/basvandijk/nixpkgs/archive/6938a95bd7da5fed8d32ee1b70177e0e2ee03647.tar.gz",
"url_template": "https://github.com/<owner>/<repo>/archive/<rev>.tar.gz"
