#54 Add COMPOSER_DOWNGRADE to .env file if available

start.sh

@@ -28,6 +28,9 @@ function restoreEnvFile {
   if [[ -n ${COMPOSE_PROJECT_NAME} ]]; then
     echo "COMPOSE_PROJECT_NAME=${COMPOSE_PROJECT_NAME}" >>.env
   fi
+  if [[ -n ${COMPOSER_DOWNGRADE} ]]; then
+    echo "COMPOSER_DOWNGRADE=${COMPOSER_DOWNGRADE}" >>.env
+  fi
   if [[ -f ".env" ]]; then
     # shellcheck disable=SC2046
     # shellcheck disable=SC2094