Enable MemorySanitizer in CI tests

Author: intgr

.github/workflows/tests.yml

@@ -27,6 +27,8 @@ jobs:
         run: docker run --env RUSTFLAGS="-Z sanitizer=leak" cargo-build cargo test --color=always
       - name: AddressSanitizer
         run: docker run --env RUSTFLAGS="-Z sanitizer=address" cargo-build cargo test --color=always
+      - name: MemorySanitizer
+        run: docker run --env RUSTFLAGS="-Z sanitizer=memory" cargo-build cargo test --color=always
 
   rust-stable:
     runs-on: ubuntu-latest