Merge branch 'unstable' into fuzz-database-states

Author: diegomrsantos

.github/workflows/ci.yml

@@ -95,9 +95,10 @@ jobs:
             fi
           fi
           
-          # Install cargo-afl if not cached
+          # Install cargo-afl - pin to 0.15.22 due to packaging bug in 0.15.21
+          # See: https://github.com/rust-fuzz/afl.rs/issues/650
           if ! command -v cargo-afl &> /dev/null; then
-            cargo install cargo-afl
+            cargo install --locked cargo-afl --version 0.15.22
           else
             echo "cargo-afl already installed"
           fi