CI: github actions: update LibreSSL to 3.5.2

LibreSSL-3.5.2 was released on Apr 23nd 2022, let us switch to it

(cherry picked from commit c89dec3dc87520b8b2644db03d53e66d69b37aa0)
Signed-off-by: Christopher Faulet <cfaulet@haproxy.com>
(cherry picked from commit 4b37a9195a00e27fb133a4fc8c8d43adb1e09b1f)
Signed-off-by: Christopher Faulet <cfaulet@haproxy.com>
1 file changed