fix

.drone.yml

 - name: versioning
   image: node:12
   commands:
-  - PACKAGE_VERSION=$(cat package.json | grep version | head -1 | awk -F '{ print $2 }' | sed 's/[\",]//g' | tr -d '[[:space:]]')
-  - LATEST_VERSION=$(npm view rpclibrary | grep latest | head -1 | awk -F '{ print $2 }' | sed 's/[\",]//g' | tr -d '[[:space:]]')
+  - export PACKAGE_VERSION=$(cat ./package.json | grep version | head -1 | awk -F '{ print $2 }' | sed 's/[\",]//g' | tr -d '[[:space:]]')
+  - export LATEST_VERSION=$(npm view rpclibrary | grep latest | head -1 | awk -F '{ print $2 }' | sed 's/[\",]//g' | tr -d '[[:space:]]')
   - echo "${PACKAGE_VERSION}"
   - echo "${LATEST_VERSION}"
-  - echo ${DRONE_BUILD_CREATED}
+  - echo "${DRONE_BUILD_CREATED}"
   - git config --global user.email "${DRONE_COMMIT_AUTHOR_EMAIL}"
   - git config --global user.name "${DRONE_COMMIT_AUTHOR}"
   - if [ "${PACKAGE_VERSION}" != "${LATEST_VERSION}" ];