fix: lint

Author: marco-ippolito

tools/dep_updaters/update-zlib.sh

@@ -9,7 +9,7 @@ CURRENT_VERSION=$(grep "#define ZLIB_VERSION" "$DEPS_DIR/zlib/zlib.h" | sed -n "
 
 NEW_VERSION_ZLIB_H=$(curl -s "https://chromium.googlesource.com/chromium/src/+/refs/heads/main/third_party/zlib/zlib.h?format=TEXT" | base64 --decode)
 
-NEW_VERSION=$(grep "#define ZLIB_VERSION" <<< "$NEW_VERSION_ZLIB_H" | sed -n "s/^.*VERSION \"\(.*\)\"/\1/p")
+NEW_VERSION=$(printf '%s' "$NEW_VERSION_ZLIB_H" | grep "#define ZLIB_VERSION" | sed -n "s/^.*VERSION \"\(.*\)\"/\1/p")
 
 echo "Comparing $NEW_VERSION with $CURRENT_VERSION"