Correct sed invocation to work in Mac and Linux
@@ -36,7 +36,7 @@ function setup() {
[ "$sync_tag_hash" = "$head_hash" ]
# Add a change, wait for it to happen and check the sync tag again
- sed -i '' 's%stefanprodan/podinfo:2.1.0%stefanprodan/podinfo:3.1.5%' "${clone_dir}/workloads/podinfo-dep.yaml"
+ sed -i'.bak' 's%stefanprodan/podinfo:2.1.0%stefanprodan/podinfo:3.1.5%' "${clone_dir}/workloads/podinfo-dep.yaml"
git commit -am "Bump podinfo"
head_hash=$(git rev-list -n 1 HEAD)
git push
