Increase MSRV to what iroh uses

rklaehn · rklaehn · commit 0b3d110e8f5e · 2025-12-04T12:16:46.000+02:00
diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
@@ -16,7 +16,7 @@ env:
   RUST_BACKTRACE: 1
   RUSTFLAGS: -Dwarnings
   RUSTDOCFLAGS: -Dwarnings
-  MSRV: "1.85"
+  MSRV: "1.89"
   SCCACHE_CACHE_SIZE: "50G"
   IROH_FORCE_STAGING_RELAYS: "1"
 
