[Swan-commit] Changes to ref refs/heads/main

[D. Hugh Redelmeier]

New commits:
commit ca8aa7b78b3f357a4e66f915ee617077476e4061
Author: D. Hugh Redelmeier <hugh at mimosa.com>
Date:   Fri May 21 13:19:55 2021 -0400

    pluto: fetch.c:  fetch_curl(): add checks to make Coverity happy
    
    Results returned by curl_easy_setopt() might indicate errors.