Release 4.6.0

CHANGES:

* Update for OCaml 5.0 and drop support for OCaml 4.2.0
  (#312 by @rr0gi)

* Add additional variants to `linktype` for the `rel` attribute
  (Leon @LogicalOverflow Vack)

* Expand options for `autocomplete` attribute on `<input>` elements
  (#302 by Aron @aronerben Erben)

* Fix the SVG element `<animate>` (by the way, deprecate `animation` et
  al. in favor of `animate` et al.)
  (#306 by Idir @ilankri Lankri)

* Add support for `dialog` element and `onclose` attribute
  (#301 by Julien Sagot)
* Add an escape hatch for emitting attributes with non-standard names
  in jsx or ppx code (a leading `_` character on attribute name)
  (#295 Chas @cemerick Emerick)
* Add support for `type` attribute on `<script>` elements
  (#293 by Ulrik @ulrikstrid Strid and Chas @cemerick Emerick)

* Add svg `fill-rule` attribute
  (#294 by Eric @dedbox Griffis)

Distribution 4.5.0

Distribution 4.4.0

Distribution 4.3.0

Version 4.2.0

* Compatibility with OCaml 4.6.0.
* The ppx should now be compatible with driver-based workflows. In particular, jbuilder.
* Future breakage:
  * The two camlp4-based packages (tyxml.syntax and tyxml.parser) are now deprecated and will be removed in the next major version.
  * Introduction of the tyxml-ppx ocamlfind package. Usage of the tyxml.ppx package is discouraged, and it will be removed in the next major version.
* Various fixes in the Html_sigs.T module (contribution by Fabian Pijcke):
  * Fixed the map element function signature.
  * The elements functions now (almost) all make use of the types defined in Html_types, rather than redefining them.
  * Html_sigs.T.fieldset now takes [< legend] elt wrap as optional argument rather than legend elt wrap.
* Add basic support for `aria-*` attributes (contribution by Armaël Guéneau)
  (see https://www.w3.org/TR/wai-aria-1.1/#states_and_properties)
* Add support for the `role` attribute (contribution by Armaël Guéneau)
  (see https://www.w3.org/TR/role-attribute/)
* Add support for the `minlength` form attribute (contribution by Armaël Guéneau)
  (See https://www.w3.org/TR/html5/forms.html#attr-input-minlength)

Release 4.1.0

* Uses uutf 1.0 (contribution by Daniel Bunzli)

Version 4.0.1

* Fix handling of comments in the ppx.
* Fix printing of utf8 in attributes.
* Properly flush ppx errors. This bug was causing some blank error messages.
* Fix handling of whitespaces in <select> in the ppx.

Version 4.0.0

Version 3.6.0

* Improves and simplify the wrapping interface. Breaking change.
* Add the possibility to specify converters, for constants functions.
  See also eliom's shared react.
* Fix printing of floating numbers.
* Add the main element.
* Fix the accept attribute.

Version 3.5.0

* Add Tyxml_name, which allows to derive tyxml identifiers from HTML
  elements and attributes.
* Internally build the tool `autoname`, which applies the aftermentionned
  transformation for the given elements/attributes.
* Fix typo in `datetime-local`.
* Add download attributes for area and tags.
* Add various svg `text` attributes.
* Fix namespaces issues related to svg elements inside html.