fix Github #17

Author: Marek Rouchal

Changes

@@ -3,6 +3,7 @@
 2.04      2025-03-25
 
 - merged three pull requests, removing the internal Pod::PlainText
+- fixed Github: Relies on formatter to inherit from Exporter #17
 
 
 2.03      2022-05-21

lib/Pod/Usage.pm

@@ -15,7 +15,7 @@ require  5.006;    ## requires this Perl version or later
 
 use Carp;
 use Config;
-use Exporter;
+use Exporter qw(import);
 use File::Spec;
 
 our $VERSION = '2.04';
@@ -26,7 +26,7 @@ BEGIN {
     $Pod::Usage::Formatter ||= 'Pod::Text';
     eval "require $Pod::Usage::Formatter";
     die $@ if $@;
-    @ISA = ( $Pod::Usage::Formatter );
+    @ISA = ( $Pod::Usage::Formatter, 'Exporter' );
 }
 
 our $MAX_HEADING_LEVEL = 3;