update to latest crane before a regression

Once these issues are fixed, or at least just the one against crane, we
can go back to `ref=master`.

Flake lock file updates:

• Updated input 'crane':
    'github:ipetkov/crane/c798790eabec3e3da48190ae3698ac227aab770c' (2024-01-28)
  → 'github:ipetkov/crane/2c653e4478476a52c6aa3ac0495e4dea7449ea0e' (2024-02-11)

flake.lock

@@ -51,17 +51,17 @@
         ]
       },
       "locked": {
-        "lastModified": 1706473964,
-        "narHash": "sha256-Fq6xleee/TsX6NbtoRuI96bBuDHMU57PrcK9z1QEKbk=",
+        "lastModified": 1707685877,
+        "narHash": "sha256-XoXRS+5whotelr1rHiZle5t5hDg9kpguS5yk8c8qzOc=",
         "owner": "ipetkov",
         "repo": "crane",
-        "rev": "c798790eabec3e3da48190ae3698ac227aab770c",
+        "rev": "2c653e4478476a52c6aa3ac0495e4dea7449ea0e",
         "type": "github"
       },
       "original": {
         "owner": "ipetkov",
-        "ref": "master",
         "repo": "crane",
+        "rev": "2c653e4478476a52c6aa3ac0495e4dea7449ea0e",
         "type": "github"
       }
     },

flake.nix

@@ -13,7 +13,12 @@
       inputs.nixpkgs.follows = "nixpkgs";
     };
     crane = {
-      url = "github:ipetkov/crane?ref=master";
+      # Pin latest crane that's not affected by the following bugs:
+      #
+      # * <https://github.com/ipetkov/crane/issues/527#issuecomment-1978079140>
+      # * <https://github.com/toml-rs/toml/issues/691>
+      # * <https://github.com/toml-rs/toml/issues/267>
+      url = "github:ipetkov/crane?rev=2c653e4478476a52c6aa3ac0495e4dea7449ea0e";
       inputs.nixpkgs.follows = "nixpkgs";
     };
     attic.url = "github:zhaofengli/attic?ref=main";