Copied from https://github.com/hibernate/hibernate-reactive/pull/246
Note you need to call the bintrayPublish task after calling
bintrayUpload, otherwise it won't work.
So you will need to use something like this:
./gradlew bintrayUpload bintrayPublish -P PERSONAL_BINTRAY_USER=... -P PERSONAL_BINTRAY_API_KEY=... -P SONATYPE_OSSRH_USER=... -P SONATYPE_OSSRH_PASSWORD=...