skip Interrupt test on win32 and rm NewLineHack

Since the Interrupt plugin depends on Sys::SigAction which
is not available for win32, we skip that test for MSWin32
systems.  Also removed the test for NewLineHack which has
been deprecated.

diff --git a/t/load_core.t b/t/load_core.t
old mode 100644 (file)
new mode 100755 (executable)
index 21d8e0e..93dd3b2
--- a/t/load_core.t
+++ b/t/load_core.t
@@ -10,8 +10,10 @@ use_ok('Devel::REPL::Plugin::DumpHistory');
 use_ok('Devel::REPL::Plugin::FancyPrompt');
 use_ok('Devel::REPL::Plugin::FindVariable');
 use_ok('Devel::REPL::Plugin::History');
-use_ok('Devel::REPL::Plugin::Interrupt');
-use_ok('Devel::REPL::Plugin::NewlineHack');
+# Interrupt depends on Sys::SigAction which
+# is not available on win32 so we skip the
+# test there
+use_ok('Devel::REPL::Plugin::Interrupt') unless $^O eq 'MSWin32';
 use_ok('Devel::REPL::Plugin::OutputCache');
 use_ok('Devel::REPL::Plugin::Packages');
 use_ok('Devel::REPL::Plugin::Peek');