switched to a more relaxed clippy policy

Author: Michael Rodler

.github/workflows/ci.yml

@@ -162,11 +162,11 @@ jobs:
   clippy_check:
     runs-on: ubuntu-latest
     # Make sure CI fails on all warnings, including Clippy lints
-    env:
-      RUSTFLAGS: "-Dwarnings"
     steps:
       - uses: actions/checkout@v3
-      - name: Run Clippy
+      - name: Find undocumented unsafe with clippy
+        run: cargo clippy --all-targets --all-features -- -A clippy::all -D clippy::undocumented_unsafe_blocks -D clippy::missing_safety_doc
+      - name: Run clippy
         run: cargo clippy --all-targets --all-features
 
   miri: