need nightly for fmt

diff --git a/.drone.yml b/.drone.yml
index 5075d6f27e44ee915e77a817e2ca8b14a31feaca..ba3a94a4fa0f3375f43b4257c4dbfe5d315c09dd 100644 (file)
--- a/.drone.yml
+++ b/.drone.yml
@@ -12,7 +12,7 @@ steps:
   - name: check formatting
     image: ekidd/rust-musl-builder:1.47.0
     commands:
-      - cargo fmt -- --check
+      - cargo +nightly fmt -- --check
 
   - name: cargo check
     image: ekidd/rust-musl-builder:1.47.0