From af7994a740a7aa774b3749679d3a4d889a599865 Mon Sep 17 00:00:00 2001
From: will Farrell <will.farrell@gmail.com>
Date: Wed, 2 Dec 2020 11:42:08 -0700
Subject: [PATCH] ci: fix how tag is built

---
 .github/workflows/build.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index c3cc0f9..738697f 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -48,4 +48,4 @@ jobs:
           platforms: linux/386,linux/amd64,linux/arm/v6,linux/arm/v7,linux/arm64,linux/ppc64le,linux/s390x
           push: true
           tags: |
-            willfarrell/crontab:${{ env.tag }}
\ No newline at end of file
+            join(['willfarrell/crontab', env.tag], ':')
\ No newline at end of file