[CI] no ff

Author: MikailBag

.github/workflows/rust.yml

@@ -63,7 +63,7 @@ jobs:
             target: "x86_64-unknown-linux-musl"
           - os: "windows-2019"
             target: "x86_64-pc-windows-gnu"
-      fail-fast: true
+      fail-fast: false
     runs-on: ${{ matrix.os }}
     steps:
       - uses: actions/checkout@v2