Enable sanitizers again

Fixes #837 because the underlying issue rust-lang/rust#117542 is fixed

Author: akoshelev

.github/workflows/check.yml

@@ -141,8 +141,6 @@ jobs:
 
   # sanitizers currently require nightly https://github.com/rust-lang/rust/issues/39699
   sanitize:
-    # disabled due to https://github.com/private-attribution/ipa/issues/837
-    if: false
     runs-on: ubuntu-latest
     strategy:
       fail-fast: false