Something's wonky because I tried with 5.26.1 and 5.32.1 (which is what I had installed handy) and both griped with the (expected, due to strict) bareword not allowed. Longshot (and this is really straw-grasping) but you might check your PERL5OPT environment variable and maybe see if you've got something that might be pulling something in and defined CP_UTF8 wherever your 5.28 is (presuming this is on different machines with different environments; if it's the same box / same user / same environment . . . it is a puzzlement).

Addendum: Not that you've not already worked out the solution, but if you're trying to track down what's happening . . .

The cake is a lie.
The cake is a lie.
The cake is a lie.


In reply to Re: Bareword issue with Perl 5.34 by Fletch
in thread Bareword issue with Perl 5.34 by Anonymous Monk

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.