Update platforms for kaml library (#2755)

It now supports all platforms.

Author: krzema12

formats/README.md

@@ -26,7 +26,7 @@ For convenience, they have same `groupId`, versioning and release cycle as core
 | MsgPack                  | [esensar/kotlinx-serialization-msgpack](https://github.com/esensar/kotlinx-serialization-msgpack) <br> `com.ensarsarajcic.kotlinx:serialization-msgpack` | all supported platforms | Allows serialization and deserialization of objects to and from [MsgPack](https://msgpack.org/).                                                                                                                                                                                                                                                                                                                                                           |
 | SharedPreferences        | [EdwarDDay/serialization.kprefs](https://github.com/EdwarDDay/serialization.kprefs) <br> `net.edwardday.serialization:kprefs`                            | Android only            | This library allows serialization and deserialization of objects into and from Android [SharedPreferences](https://developer.android.com/reference/android/content/SharedPreferences).                                                                                                                                                                                                                                                                     |
 | XML                      | [pdvrieze/xmlutil](https://github.com/pdvrieze/xmlutil) <br> `io.github.pdvrieze.xmlutil:serialization`                                                  | all supported platforms | This library allows for reading and writing of XML documents with the serialization library. It is multiplatform, providing both a shared parser/writer for xml as well as platform-specific parsers where available. The library is designed to handle existing xml formats that use features that would not be available in other formats such as JSON.                                                                                                  |
-| YAML                     | [charleskorn/kaml](https://github.com/charleskorn/kaml) <br> `com.charleskorn.kaml:kaml`                                                                 | JVM only                | Allows serialization and deserialization of objects to and from [YAML](http://yaml.org).                                                                                                                                                                                                                                                                                                                                                                   |
+| YAML                     | [charleskorn/kaml](https://github.com/charleskorn/kaml) <br> `com.charleskorn.kaml:kaml`                                                                 | all supported platforms       | Allows serialization and deserialization of objects to and from [YAML](http://yaml.org).                                                                                                                                                                                                                                                                                                                                                                   |
 | YAML                     | [him188/yamlkt](https://github.com/him188/yamlkt) <br> `net.mamoe.yamlkt:yamlkt`                                                                         | all supported platforms | Allows serialization and deserialization of objects to and from [YAML](http://yaml.org). Basic serial operations have been implemented, but some features such as compound keys and polymorphism are still work in progress.                                                                                                                                                                                                                               |
 | CBOR                     | [L-Briand/obor](https://github.com/L-Briand/obor) <br> `net.orandja.obor:obor`                                                                           | JVM, Android            | Allow serialization and deserialization of objects to and from [CBOR](https://cbor.io/). This codec can be used to read and write from Java InputStream and OutputStream.                                                                                                                                                                                                                                                                                  |
 | Amazon Ion (binary only) | [dimitark/kotlinx-serialization-ion](https://github.com/dimitark/kotlinx-serialization-ion) <br> `com.github.dimitark:kotlinx-serialization-ion`         | JVM only                | Allow serialization and deserialization of objects to and from [Amazon Ion](https://amzn.github.io/ion-docs/). It stores the data in a flat binary format. Upon destialization, it retains the references between the objects.                                                                                                                                                                                                                             |