Fix getting latest opam version

12 jobs for master in 13 minutes and 1 second (queued for 7 seconds)
Child pipeline (parent) latest
Status Job ID Name Coverage
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passed #88396
ocaml-image-4.02.3

00:11:10

passed #88397
ocaml-image-4.03.0

00:12:09

passed #88398
ocaml-image-4.04.2

00:11:58

passed #88399
ocaml-image-4.05.0

00:13:00

passed #88400
ocaml-image-4.06.1

00:12:40

passed #88401
ocaml-image-4.07.1

00:12:32

passed #88402
ocaml-image-4.08.1

00:11:34

passed #88403
ocaml-image-4.09.1

00:12:18

passed #88404
ocaml-image-4.10.2

00:11:02

passed #88405
ocaml-image-4.11.2

00:11:30

passed #88406
ocaml-image-4.12.1

00:12:08

passed #88407
ocaml-image-4.13.1

00:11:59