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Re: Let's bump the minimum Perl version to 5.8

From
Ævar Arnfjörð Bjarmason <avarab@gmail.com>
Date
Sep 24, 2010, 14:04 UTC
Message-ID
<AANLkTikLYjKHyYOqiubygOD6nWO-FUS38dLALnx3iJ_8@mail.gmail.com>
In-Reply-To
<86pqw3uuba.fsf@red.stonehenge.com>
On Fri, Sep 24, 2010 at 13:47, Randal L. Schwartz <merlyn@stonehenge.com> wrote:
Show 25 quoted lines
>>>>>> "Ævar" == Ævar Arnfjörð Bjarmason <avarab@gmail.com> writes:
>
> Ævar> Since we're not getting patches for common things that have been
> Ævar> broken on 5.6 for years and bumping the requirenment to an 8 year old
> Ævar> perl (5.8) instead of a 10 year old one (5.6) would make things much
> Ævar> easier, including:
>
> Ævar>  * Fixing the perl/ Makefile mess
>
> Ævar>  * Being able to use 5.8 features
>
> Ævar>  * Being able to honestly support the 5.8 release, 5.6 doesn't even
> Ævar>    compile on modern systems without undocumented monkeypatches, and
> Ævar>    few people use it so we don't get fixes for it.
>
> Ævar> I'd like to propose dropping 5.6 support, and move to say 5.008. I can
> Ævar> do the work required to add appropriate docs / use statements and
> Ævar> fixes to bugs that we can't fix on 5.6.
>
> As the token resident Perl expert, I'd be completely fine with that.
> Sane choice.
>
> It might be useful to document that by adding:
>
>  require 5.008;

Right, except that should be `use 5.008`. Since you don't want to run anything else within an implicit or explicit BEGIN block before perl fails on that. E.g. `require 5.008; use Digest::MD5;` would just spew an error about Digest::MD5.

The only reason you'd want `require $version' is if you care about 5.005, but even then you can do `BEGIN { require 5.008 }`.

Previous: Randal L. SchwartzNext: Randal L. Schwartz
Message 13 of 18 in “Let's bump the minimum Perl version to 5.8”
  1. Ævar Arnfjörð BjarmasonSep 24, 2010
  2. Tor ArntsenSep 24, 2010
  3. Ævar Arnfjörð BjarmasonSep 24, 2010
  4. Andreas EricssonSep 24, 2010
  5. Ævar Arnfjörð BjarmasonSep 24, 2010
  6. Andreas EricssonSep 26, 2010
  7. Tor ArntsenSep 24, 2010
  8. Brian GernhardtSep 24, 2010
  9. Tom G. ChristensenSep 27, 2010
  10. Pascal ObrySep 24, 2010
  11. Joshua JuranSep 24, 2010
  12. Randal L. SchwartzSep 24, 2010
  13. Ævar Arnfjörð BjarmasonSep 24, 2010
  14. Randal L. SchwartzSep 24, 2010
  15. perl: bump the required Perl version to 5.8 from 5.6.[21]Ævar Arnfjörð Bjarmason, Sep 24, 2010
  16. Tor ArntsenSep 26, 2010
  17. Tom G. ChristensenSep 27, 2010
  18. perl: use "use warnings" instead of -wÆvar Arnfjörð Bjarmason, Sep 24, 2010

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