[PR PATCH] biber: update to 2.18.

[eljamm <eljamm@users.noreply.github.com>]

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There is a new pull request by eljamm against master on the void-packages repository

https://github.com/eljamm/void-packages biber-2.18
https://github.com/void-linux/void-packages/pull/42146

biber: update to 2.18.
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#### Testing the changes
- I tested the changes in this PR: **briefly**

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#### Local build testing
- I built this PR locally for my native architecture, (x86_64)
- I built this PR locally for these architectures :
  - armv6l (cross)
  - armv6l-musl (cross)


A patch file from https://github.com/void-linux/void-packages/pull/42146.patch is attached

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From c50dab370cd8cc6188a668f0ecd5de1828dc3988 Mon Sep 17 00:00:00 2001
From: eljamm <83901271+eljamm@users.noreply.github.com>
Date: Wed, 8 Feb 2023 16:32:58 +0100
Subject: [PATCH] biber: update to 2.18.

---
 .../patches/0001-Adapt_to_Perl_5.36.patch     | 40 -------------------
 srcpkgs/biber/template                        |  6 +--
 2 files changed, 3 insertions(+), 43 deletions(-)
 delete mode 100644 srcpkgs/biber/patches/0001-Adapt_to_Perl_5.36.patch

diff --git a/srcpkgs/biber/patches/0001-Adapt_to_Perl_5.36.patch b/srcpkgs/biber/patches/0001-Adapt_to_Perl_5.36.patch
deleted file mode 100644
index 895813c1f29c..000000000000
--- a/srcpkgs/biber/patches/0001-Adapt_to_Perl_5.36.patch
+++ /dev/null
@@ -1,40 +0,0 @@
-From d9e961710074d266ad6bdf395c98868d91952088 Mon Sep 17 00:00:00 2001
-From: =?UTF-8?q?Petr=20P=C3=ADsa=C5=99?= <ppisar@redhat.com>
-Date: Wed, 25 May 2022 12:41:59 +0200
-Subject: [PATCH] Adapt to Perl 5.36
-
-A developmental release of Perl 5.36.0 fails to run tests with:
-
-    $ perl -Ilib t/basic-misc.t
-    1..72
-    Can't modify undef operator in scalar assignment at lib/Biber/Section.pm line 433, near "undef;"
-    Compilation failed in require at lib/Biber.pm line 24.
-    BEGIN failed--compilation aborted at lib/Biber.pm line 24.
-    Compilation failed in require at t/basic-misc.t line 11.
-    BEGIN failed--compilation aborted at t/basic-misc.t line 11.
-    # Looks like your test exited with 255 before it could output anything.
-
-This is because of a missing semicolon between commands in
-del_everykeys(). The new perl is more strict and raises a compile-time
-error:
-
-    $ perl -e '$a = undef $b = undef;'
-    Can't modify undef operator in scalar assignment at -e line 1, near "undef;"
-    Execution of -e aborted due to compilation errors.
----
- lib/Biber/Section.pm | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
-diff --git a/lib/Biber/Section.pm b/lib/Biber/Section.pm
-index 03ed69a51..a78942f57 100644
---- a/lib/Biber/Section.pm
-+++ b/lib/Biber/Section.pm
-@@ -429,7 +429,7 @@ sub add_everykey {
- 
- sub del_everykeys {
-   my $self = shift;
--  $self->{everykey} = undef
-+  $self->{everykey} = undef;
-   $self->{everykey_lc} = undef;
-   return;
- }
diff --git a/srcpkgs/biber/template b/srcpkgs/biber/template
index a0f35b1b7d8e..436baacd5c73 100644
--- a/srcpkgs/biber/template
+++ b/srcpkgs/biber/template
@@ -1,7 +1,7 @@
 # Template file for 'biber'
 pkgname=biber
-version=2.16
-revision=2
+version=2.18
+revision=1
 build_style=perl-ModuleBuild
 hostmakedepends="perl-Module-Build"
 makedepends="perl-ExtUtils-LibBuilder"
@@ -53,4 +53,4 @@ license="Artistic-2.0"
 homepage="http://biblatex-biber.sourceforge.net"
 changelog="https://raw.githubusercontent.com/plk/biber/dev/Changes"
 distfiles="https://github.com/plk/biber/archive/v${version}.tar.gz"
-checksum=57111ebc6d0d1933e55d3fe1a92f8ef57c602388ae83598a8073c8a77fd811e2
+checksum=b966cf9b35a92ce9a705fec7930baab8dc2bfaf9a9f311cdb92393640222c844