Fixes: outdated libetpan used

build-pEpEngine-macOS.sh

@@ -49,7 +49,7 @@ pushd "${PARENT_DIR}"
     LIBETPAN_DIR="${PARENT_DIR}/libetpan"
     if [ ! -d "${LIBETPAN_DIR}" ]; then
 #        git clone -b "master" https://gitea.pep.foundation/pep.foundation/libetpan.git
-git clone -b "IOSAD-218" https://gitea.pep.foundation/buff/libetpan.git
+git clone -b "master" https://gitea.pep.foundation/buff/libetpan.git
         # build with Engine Xcode project
     fi