add tag to base image

VeryEarly · VeryEarly · commit bca24cb6be4d · 2020-01-13T17:50:28.000+08:00
diff --git a/docker/Dockerfile b/docker/Dockerfile
@@ -1,4 +1,4 @@
-FROM mcr.microsoft.com/powershell
+FROM mcr.microsoft.com/powershell:ubuntu-18.04
 
 ARG ARTIFACTS=/tmp/artifacts/
 ARG ARTIFACT=*.nupkg

Original file line number	Diff line number	Diff line change
`@@ -1,4 +1,4 @@`
`1`		`-FROM mcr.microsoft.com/powershell`
	`1`	`+FROM mcr.microsoft.com/powershell:ubuntu-18.04`
`2`	`2`
`3`	`3`	`ARG ARTIFACTS=/tmp/artifacts/`
`4`	`4`	`ARG ARTIFACT=*.nupkg`