From 13216cb6bd715b3068b917bdeb1f1f24d159c34c Mon Sep 17 00:00:00 2001
From: Simon Willison <swillison@gmail.com>
Date: Thu, 18 Jun 2020 13:40:33 -0700
Subject: [PATCH] Don't push alpha/beta tagged releases to Docker Hub

Refs #807
---
 .travis.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.travis.yml b/.travis.yml
index 5e328d7afa..5aafe39871 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -32,7 +32,7 @@ jobs:
             branch: master
             tags: true
     - stage: publish docker image
-      if: tag IS present
+      if: (tag IS present) AND NOT (tag =~ [ab])
       python: 3.6
       script:
         # Build and release to Docker Hub