From ae49e3b6db2ac89bde775fdb9b073b1c86501dbb Mon Sep 17 00:00:00 2001
From: "James R. Barlow" <james@purplerock.ca>
Date: Wed, 4 Aug 2021 02:47:03 -0700
Subject: [PATCH] build: don't try to docker build for third party users

---
 .github/workflows/build.yml | 1 +
 1 file changed, 1 insertion(+)

diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index cba6c85e..c742c504 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -232,6 +232,7 @@ jobs:
     name: Build Docker images
     needs: [wheel_sdist_linux, test_linux, test_macos, test_windows]
     runs-on: ubuntu-latest
+    if: secrets.DOCKERHUB_TOKEN
     steps:
       - name: Set image tag to release or branch
         run: echo "DOCKER_IMAGE_TAG=${GITHUB_REF##*/}" >> $GITHUB_ENV