Pin crane to fix weekly flake lock update (#1363)

Author: spacebear21

flake.nix

@@ -8,7 +8,9 @@
       url = "github:oxalica/rust-overlay";
       inputs.nixpkgs.follows = "nixpkgs";
     };
-    crane.url = "github:ipetkov/crane";
+    crane = {
+      url = "github:ipetkov/crane/2510f2cbc3ccd237f700bb213756a8f35c32d8d7";
+    };
     treefmt-nix = {
       url = "github:numtide/treefmt-nix";
       inputs.nixpkgs.follows = "nixpkgs";