Update the CHANGELOG

GuilhemN · GuilhemN · commit e7878dd31a30 · 2017-05-20T13:45:08.000+02:00
diff --git a/src/Symfony/Component/Yaml/CHANGELOG.md b/src/Symfony/Component/Yaml/CHANGELOG.md
@@ -1,6 +1,17 @@
 CHANGELOG
 =========
 
+4.0.0
+-----
+
+ * removed ``!!php/object`` tag support
+ * added support of tagged scalars.
+
+   ```yml
+   Yaml::parse('!foo bar', Yaml::PARSE_CUSTOM_TAGS);
+   // returns TaggedValue('foo', 'bar');
+   ```
+
 3.3.0
 -----
 
