Remove 2 superfluous use lines from ExtUtils::CBuilder.

use IO::File was added with the upgrade to 0.23 (commit c3fb68a339256eb3 in
April 2008), but the use of IO::File in the code was eliminated by the
upgrade to 0.2800 (commit 06e8058f27e4269b in Dec 2010), which replaced
the code in question with use of File::Temp. The latter refactoring also
added the use Data::Dumper; line, but did not add any code which uses
Data::Dumper.

diff --git a/dist/ExtUtils-CBuilder/lib/ExtUtils/CBuilder/Base.pm b/dist/ExtUtils-CBuilder/lib/ExtUtils/CBuilder/Base.pm
index c76489b..479a787 100644 (file)
--- a/dist/ExtUtils-CBuilder/lib/ExtUtils/CBuilder/Base.pm
+++ b/dist/ExtUtils-CBuilder/lib/ExtUtils/CBuilder/Base.pm
@@ -6,13 +6,11 @@ use File::Basename;
 use Cwd ();
 use Config;
 use Text::ParseWords;
-use IO::File;
-use Data::Dumper;$Data::Dumper::Indent=1;
 use IPC::Cmd qw(can_run);
 use File::Temp qw(tempfile);
 
 use vars qw($VERSION);
-$VERSION = '0.280209';
+$VERSION = '0.280210';
 
 # More details about C/C++ compilers:
 # http://developers.sun.com/sunstudio/documentation/product/compiler.jsp