fix windows CI #60

Job	Run time
Dockerfile_openexr3-repo-root	6m 52s
ubuntu-20-04	2m 6s
ubuntu-18-04	2m 36s
Dockerfile-repo-root	5m 23s
ubuntu-22-04	2m 2s
ubuntu-22-04-brew	3m 17s
ubuntu-22-04-LTO	2m 48s
ubuntu-23-10	2m 22s
ubuntu-latest	2m 26s
centos7	3m 52s
fedora-36	3m 3s
fedora-37	2m 50s
fedora-38	2m 52s
fedora-latest	2m 54s
redhat-ubi8	4m 51s
redhat-ubi9	5m 39s
	55m 53s

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