Fix some libxml 2.14.0 testing regressions

Author: dwarring

t/26schema.t

@@ -101,7 +101,7 @@ subtest 'schema :network option', {
 
     {
         my $schema = try { LibXML::Schema.new( location => $netfile ); };
-        like $!, /'I/O error : Attempt to load network entity'/, 'Schema from file location with external import throws an exception.';
+        like $!, /'I/O error :'.*' Attempt to load network entity'/, 'Schema from file location with external import throws an exception.';
         nok defined($schema), 'Schema from file location with external import and !network is not loaded.' ;
     }
     {
@@ -111,7 +111,7 @@ subtest 'schema :network option', {
           <xsd:import namespace="http://example.com/namespace" schemaLocation="http://example.com/xml.xsd"/>
         </xsd:schema>
         EOF
-        like( $!, /'I/O error : Attempt to load network entity'/, 'Schema from buffer with external import throws an exception.' );
+        like( $!, /'I/O error : '.*'Attempt to load network entity'/, 'Schema from buffer with external import throws an exception.' );
         nok( defined($schema), 'Schema from buffer with external import and !network is not loaded.' );
     }
 

t/43options.t

@@ -124,7 +124,7 @@ subtest 'network options', {
     $parser.expand_entities = True;
     is-deeply $parser.network, False;
     try { $parser.load: string => $XML };
-    like( $!, /'I/O error : Attempt to load network entity'/, 'Entity from network location throw error.' );
+    like( $!, /'I/O error : '.*'Attempt to load network entity'/, 'Entity from network location throw error.' );
     nok $net-access, 'no attempted network access';
     $parser.network = True;
     try { $parser.load: string => $XML };

t/99doc-examples.t

@@ -157,7 +157,7 @@ subtest 'LibXML::Document' => {
     $doc.indexElements();
 
     if $*DISTRO.is-win {
-        skip 'todo - proper encoding/iconv on Winbdows', 2;
+        skip 'todo - proper encoding/iconv on Windows', 2;
     }
     else {
         $doc = LibXML.createDocument( '1.0', "ISO-8859-15" );