Rename test.pl's skip_all_without_extension to *_dynamic_extension().

All callers were using it with dynamic extensions, and also had a
skip_all_if_miniperl() for the same extension. Merge the two tests into one
function to save repetition.

1 files changed, 1 insertions, 2 deletions

diff --git a/t/io/layers.t b/t/io/layers.t
index d0b55f1742..55dc2fa06b 100644
--- a/t/io/layers.t
+++ b/t/io/layers.t
@@ -8,8 +8,7 @@ BEGIN {
     require './test.pl';
     skip_all_without_perlio();
     # FIXME - more of these could be tested without Encode or full perl
-    skip_all_if_miniperl("no dynamic loading on miniperl, no Encode");
-    skip_all_without_extension('Encode');
+    skip_all_without_dynamic_extension('Encode');
 
     # Makes testing easier.
     $ENV{PERLIO} = 'stdio' if exists $ENV{PERLIO} && $ENV{PERLIO} eq '';