Hi,
On Ubuntu:
$ wget http://www.cpan.org/authors/01mailrc.txt.gz URL transformed to HTTPS due to an HSTS policy --2019-11-21 21:21:48-- https://www.cpan.org/authors/01mailrc.txt.gz
Who is imposing that "HSTS policy" ? (It seems to have sprung up in the last day or two.)
That file, which is the first thing that my cpan utility tries to download whenever I try to install a module, can no longer be downloaded (by me, at least) over HTTP protocol ... and on Windows there's nothing automatically available to the cpan utility that can perform HTTPS downloads.

I've installed wget into MSYS2 on the Windows machine (as it's capable of https downloads).
How do I configure the cpan utility to use wget ?
And how do I specify that https://www.cpan.org/authors/01mailrc.txt.gz should be downloaded, not http://www.cpan.org/authors/01mailrc.txt.gz .

Cheers,
Rob

In reply to HSTS policy breaks cpan utility on Windows by syphilis

Title:
Use:  <p> text here (a paragraph) </p>
and:  <code> code here </code>
to format your post, it's "PerlMonks-approved HTML":



  • Posts are HTML formatted. Put <p> </p> tags around your paragraphs. Put <code> </code> tags around your code and data!
  • Titles consisting of a single word are discouraged, and in most cases are disallowed outright.
  • Read Where should I post X? if you're not absolutely sure you're posting in the right place.
  • Please read these before you post! —
  • Posts may use any of the Perl Monks Approved HTML tags:
    a, abbr, b, big, blockquote, br, caption, center, col, colgroup, dd, del, details, div, dl, dt, em, font, h1, h2, h3, h4, h5, h6, hr, i, ins, li, ol, p, pre, readmore, small, span, spoiler, strike, strong, sub, summary, sup, table, tbody, td, tfoot, th, thead, tr, tt, u, ul, wbr
  • You may need to use entities for some characters, as follows. (Exception: Within code tags, you can put the characters literally.)
            For:     Use:
    & &amp;
    < &lt;
    > &gt;
    [ &#91;
    ] &#93;
  • Link using PerlMonks shortcuts! What shortcuts can I use for linking?
  • See Writeup Formatting Tips and other pages linked from there for more info.