Update ci.yml

Author: maxijabase

.github/workflows/ci.yml

@@ -17,6 +17,8 @@ jobs:
         include:
           - os: windows-latest
           - os: ubuntu-latest
+    env:
+        RUST_BACKTRACE: 1
     steps:
       - uses: actions/checkout@v4
       - uses: actions-rs/toolchain@v1