feat: upgrade to Rust 1.91.0

mkroening · mkroening · commit 234bb4a31e0a · 2025-10-30T20:23:35.000+01:00
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
@@ -7,7 +7,7 @@ on:
 
 env:
   GH_TOKEN: ${{ github.token }}
-  RUSTUP_TOOLCHAIN: 1.90.0
+  RUSTUP_TOOLCHAIN: 1.91.0
 
 jobs:
   dist:
