+ sleep 1
+ curl-until-200 https://ci.oilshell.org/code/github-jobs/git-5a3e928998c9137fc1d8f2112aa34c30fe0e854c/oils-for-unix.tar _release/oils-for-unix.tar 18 10
+ local url=https://ci.oilshell.org/code/github-jobs/git-5a3e928998c9137fc1d8f2112aa34c30fe0e854c/oils-for-unix.tar
+ local out_path=_release/oils-for-unix.tar
+ local num_retries=18
+ local interval=10
++ dirname _release/oils-for-unix.tar
+ mkdir -p _release
+ local i=0
+ true
+ local http_code
++ curl --output _release/oils-for-unix.tar --write-out '%{http_code}' https://ci.oilshell.org/code/github-jobs/git-5a3e928998c9137fc1d8f2112aa34c30fe0e854c/oils-for-unix.tar
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed

  0     0    0     0    0     0      0      0 --:--:-- --:--:-- --:--:--     0
  0     0    0     0    0     0      0      0 --:--:-- --:--:-- --:--:--     0
curl: (60) SSL certificate problem: unable to get local issuer certificate
More details here: https://curl.haxx.se/docs/sslcerts.html

curl failed to verify the legitimacy of the server and therefore could not
establish a secure connection to it. To learn more about this situation and
how to fix it, please visit the web page mentioned above.
+ http_code=000