1 files changed, 4 insertions, 4 deletions
diff --git a/ext/imap/tests/imap_binary_basic.phpt b/ext/imap/tests/imap_binary_basic.phpt
index bd4eabba51..3deb51a6a6 100644
--- a/ext/imap/tests/imap_binary_basic.phpt
+++ b/ext/imap/tests/imap_binary_basic.phpt
@@ -14,22 +14,22 @@ extension_loaded('imap') or die('skip imap extension not available in this build
 echo "*** Testing imap_binary() : basic functionality ***\n";
 
 echo "Encode as short string\n";
-$str = b'This is an example string to be base 64 encoded';
+$str = 'This is an example string to be base 64 encoded';
 $base64 = imap_binary($str);
 var_dump(bin2hex($base64));
 
 echo "Encode a string which results in more than 60 charters of output\n"; 
-$str = b'This is a long string with results in more than 60 characters of output';
+$str = 'This is a long string with results in more than 60 characters of output';
 $base64 = imap_binary($str);
 var_dump(bin2hex($base64));
 
 echo "Encode a string with special characters\n";
-$str = b'_+-={][];;@~#?/>.<,';
+$str = '_+-={][];;@~#?/>.<,';
 $base64 = imap_binary($str);
 var_dump(bin2hex($base64));
 
 echo "Encode some hexadecimal data\n";
-$hex = b'x00\x01\x02\x03\x04\x05\x06\xFA\xFB\xFC\xFD\xFE\xFF';
+$hex = 'x00\x01\x02\x03\x04\x05\x06\xFA\xFB\xFC\xFD\xFE\xFF';
 $base64 = imap_binary($hex);
 var_dump(bin2hex($base64));