Re: error message diff with Perl 5.22.0

Peter Eisentraut <peter_e@gmx.net> writes:
> With the recently released Perl 5.22.0, the tests fail thus:
> -ERROR:  Global symbol "$global" requires explicit package name at line 3.
> -Global symbol "$other_global" requires explicit package name at line 4.
> +ERROR:  Global symbol "$global" requires explicit package name (did you forget to declare "my $global"?) at line 3.
> +Global symbol "$other_global" requires explicit package name (did you forget to declare "my $other_global"?) at line
4.
>  CONTEXT:  compilation of PL/Perl function "uses_global"

BTW, buildfarm member anchovy has started failing because of this.
Could we get a fix in?  I think the "alternate expected file"
approach is fine.
        regards, tom lane