simplify dynamic prereq setting to only add Cpanel::JSON::XS if possible

Since we are always trying to add Cpanel::JSON::XS as a prereq, and the
module prefers it if it is installed, there's no purpose to trying to
upgrade JSON::XS.

We can simplify the dynamic prereq handling to just add Cpanel::JSON::XS
if XS compilation is available.

diff --git a/Makefile.PL b/Makefile.PL
index 3dcae79..d32e628 100644 (file)
--- a/Makefile.PL
+++ b/Makefile.PL
@@ -67,18 +67,8 @@ my %MM_ARGS = ();
 
 ## DYNAMIC PREREQS ###########################################################
 
-if (! parse_args()->{PUREPERL_ONLY}) {
-  # we require Cpanel::JSON::XS whenever a compiler is available.
-  # (we also always recommend Cpanel::JSON::XS, just to make sure.)
-  $MM_ARGS{PREREQ_PM}{'Cpanel::JSON::XS'} = '2.3310'
-    if eval { require Cpanel::JSON::XS; 1 }
-      or can_compile_loadable_object(quiet => 1);
-
-  # JSON::XS 3 changed its boolean handling - update it
-  # if JSON::XS is installed and < 3.0
-  $MM_ARGS{PREREQ_PM}{'JSON::XS'} = '3.00'
-    if eval { require JSON::XS; 1 }
-      and not eval { JSON::XS->VERSION('3.0'); 1 };
+if (! parse_args()->{PUREPERL_ONLY} && can_compile_loadable_object(quiet => 1)) {
+  $MM_ARGS{PREREQ_PM}{'Cpanel::JSON::XS'} = '2.3310';
 }
 
 use Text::ParseWords;