yaml_parse_file_002.phpt: Fix expectations for PHP 8.0.0beta1

Update test and expectations to pass under PHP 8.0.0beta1 after
php/php-src@c3105a1 changed `php_stream_open_wrapper` to raise
a ValueError instead of emitting a warning for an empty filename.

Author: bd808

package.xml

@@ -32,6 +32,7 @@
  <license uri="http://www.opensource.org/licenses/mit-license.php">MIT</license>
  <notes>
   Bugs Fixed:
+  - yaml_parse_file_002.phpt: Fix expectations for PHP 8.0.0beta1 (bd808)
   - Remove use of call_user_function_ex() for compat with PHP 8.0.0a2 (andypost)
   - Adjust test values for compat with 32bit platforms (bd808)
   - Fix memory leaks (cmb69)

tests/yaml_parse_file_002.phpt

@@ -7,20 +7,32 @@ yaml.decode_timestamp=1
 date.timezone=GMT
 --FILE--
 <?php
-yaml_parse_file(NULL);
-yaml_parse_file('');
+try {
+  // PHP7 emits a Warning here
+  yaml_parse_file(NULL);
+} catch (ValueError $e) {
+  // PHP8 raises this exception
+  echo "\nWarning: yaml_parse_file(): {$e->getMessage()} in " . __FILE__ . " on line 4\n";
+}
+try {
+  // PHP7 emits a Warning here
+  yaml_parse_file('');
+} catch (ValueError $e) {
+  // PHP8 raises this exception
+  echo "\nWarning: yaml_parse_file(): {$e->getMessage()} in " . __FILE__ . " on line 11\n";
+}
 yaml_parse_file('invalid');
 try {
   // PHP7 emits a Warning here
   yaml_parse_file();
 } catch (ArgumentCountError $e) {
   // PHP8 raises this exception
-  echo "\nWarning: {$e->getMessage()} in " . __FILE__ . " on line 7\n";
+  echo "\nWarning: {$e->getMessage()} in " . __FILE__ . " on line 19\n";
 }
 --EXPECTF--
-Warning: yaml_parse_file(): Filename cannot be empty in %s on line %d
+Warning: yaml_parse_file(): %r(Filename|Path)%r cannot be empty in %s on line %d
 
-Warning: yaml_parse_file(): Filename cannot be empty in %s on line %d
+Warning: yaml_parse_file(): %r(Filename|Path)%r cannot be empty in %s on line %d
 
 Warning: yaml_parse_file(invalid): %r[Ff]%railed to open stream: No such file or directory in %s on line %d