From 88978fc12b764b5d9547550c9ef3646510836fba Mon Sep 17 00:00:00 2001
From: Steffen Seckler <38119442+SteffenSeckler@users.noreply.github.com>
Date: Tue, 10 Nov 2020 23:55:27 +0100
Subject: [PATCH] Adds ability to use container images from matrices. (#413)

Uses rc.ExprEval.Interpolate on container image.
---
 act/runner/run_context.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/act/runner/run_context.go b/act/runner/run_context.go
index b2c7e2ad..89a61e6e 100644
--- a/act/runner/run_context.go
+++ b/act/runner/run_context.go
@@ -222,7 +222,7 @@ func (rc *RunContext) platformImage() string {
 
 	c := job.Container()
 	if c != nil {
-		return c.Image
+		return rc.ExprEval.Interpolate(c.Image)
 	}
 
 	for _, runnerLabel := range job.RunsOn() {