perl-gdgraph: bump to version 1.54

Signed-off-by: Francois Perrad <francois.perrad@gadz.org>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/perl-gdgraph/perl-gdgraph.hash

@@ -1,3 +1,3 @@
 # retrieved by scancpan from http://cpan.metacpan.org/
-md5    8bb270a30fea27491302b39b701b3d4e GDGraph-1.49.tar.gz
-sha256 d26538c827e35c1d4b27f3c045b60f1ab6b45401c54a87e86103cd7c2374cff5 GDGraph-1.49.tar.gz
+md5    38c6a188519e6272e9b2b722b315c3d8 GDGraph-1.54.tar.gz
+sha256 b96f5c10b656c17d16ab65a1777c908297b028d3b6815f6d54b2337f006bfa4f GDGraph-1.54.tar.gz

package/perl-gdgraph/perl-gdgraph.mk

@@ -4,7 +4,7 @@
 #
 ################################################################################
 
-PERL_GDGRAPH_VERSION = 1.49
+PERL_GDGRAPH_VERSION = 1.54
 PERL_GDGRAPH_SOURCE = GDGraph-$(PERL_GDGRAPH_VERSION).tar.gz
 PERL_GDGRAPH_SITE = $(BR2_CPAN_MIRROR)/authors/id/R/RU/RUZ
 PERL_GDGRAPH_DEPENDENCIES = perl-gd perl-gdtextutil