fix: adapt to changes in Rustup 1.28.0

Kitt3120 · Kitt3120 · commit a958073ba767 · 2025-03-04T22:38:05.000+01:00
diff --git a/shell.nix b/shell.nix
@@ -22,6 +22,7 @@ pkgs.mkShell {
     mkdir -p "$DATA_DIR/shell"
 
     rustup default stable
+    rustup toolchain install
     rustup update
     cargo fetch
 
