CI: In the Dockerfile, pin the full sha256 digest in the FROM line

DilumAluthge · web-flow · commit 27fedda3b500 · 2025-01-02T02:54:38.000-05:00
diff --git a/ci/Dockerfile b/ci/Dockerfile
@@ -1,4 +1,4 @@
-FROM jkleinh/slurm-cluster as base
+FROM jkleinh/slurm-cluster@sha256:afd20dafc831b0fa781460dc871232579ccf1b54955e434531394c331ce388e4 as base
 MAINTAINER Joseph Kleinhenz <jkleinh@umich.edu>
 
 ARG JULIA_VERSION=1.6.0

Original file line number	Diff line number	Diff line change
`@@ -1,4 +1,4 @@`
`1`		`-FROM jkleinh/slurm-cluster as base`
	`1`	`+FROM jkleinh/slurm-cluster@sha256:afd20dafc831b0fa781460dc871232579ccf1b54955e434531394c331ce388e4 as base`
`2`	`2`	`MAINTAINER Joseph Kleinhenz <jkleinh@umich.edu>`
`3`	`3`
`4`	`4`	`ARG JULIA_VERSION=1.6.0`