Github user pepov commented on a diff in the pull request:
https://github.com/apache/nifi/pull/2921#discussion_r206107007
--- Diff: nifi-docker/dockerhub/pom.xml ---
@@ -39,7 +39,7 @@
<buildArgs>
<UID>1000</UID>
<GID>1000</GID>
- <NIFI_VERSION>1.6.0</NIFI_VERSION>
+ <NIFI_VERSION>1.7.0</NIFI_VERSION>
--- End diff --
unfortunately it cannot, since there is no released binary for 1.8 yet---
