Add RUSTFMTCHECK = false to Rust 1.41.1 ci job

Author: tcharding

.github/workflows/rust.yml

@@ -16,6 +16,8 @@ jobs:
                       env:
                           RUSTFMTCHK: false
                     - rust: 1.41.1
+                      env:
+                          RUSTFMTCHK: false
         steps:
             - name: Checkout Crate
               uses: actions/checkout@v2