Gun 1.3.01.3.0

2 files changed, 41 insertions, 0 deletions

diff --git a/doc/src/guide/book.asciidoc b/doc/src/guide/book.asciidoc
index 821401b..b374c7a 100644
--- a/doc/src/guide/book.asciidoc
+++ b/doc/src/guide/book.asciidoc
@@ -20,6 +20,8 @@ include::websocket.asciidoc[Using Websocket]
 
 = Additional information
 
+include::migrating_from_1.2.asciidoc[Migrating from Gun 1.2 to 1.3]
+
 include::migrating_from_1.1.asciidoc[Migrating from Gun 1.1 to 1.2]
 
 include::migrating_from_1.0.asciidoc[Migrating from Gun 1.0 to 1.1]
diff --git a/doc/src/guide/migrating_from_1.2.asciidoc b/doc/src/guide/migrating_from_1.2.asciidoc
new file mode 100644
index 0000000..a870858
--- /dev/null
+++ b/doc/src/guide/migrating_from_1.2.asciidoc
@@ -0,0 +1,39 @@
+[appendix]
+== Migrating from Gun 1.2 to 1.3
+
+Gun 1.3 improves the support for CONNECT requests
+introduced in the previous version and documents
+Websocket protocol negotiation.
+
+== Features added
+
+* The `protocols` CONNECT destination option has been added
+  as a replacement for the now deprecated `protocol` option.
+
+* Add built-in support for Websocket protocol negotiation
+  through the Websocket option `protocols`. The interface
+  of the handler module currently remains undocumented and
+  must be set to `gun_ws_h`.
+
+* Add the h2specd HTTP/2 test suite from the h2spec project.
+
+=== Bugs fixed
+
+* Fix connecting to HTTP/2 over TLS origin servers via
+  HTTP/1.1 CONNECT proxies.
+
+* Do not send the HTTP/1.1 keepalive while waiting for
+  a response to a CONNECT request.
+
+* Do not crash on HTTP/2 HEADERS frames with the
+  PRIORITY flag set.
+
+* Do not crash on HTTP/2 HEADERS frames when the
+  END_HEADERS flag is not set.
+
+* Do not crash on unknown HTTP/2 frame types.
+
+* Reject HTTP/2 WINDOW_UPDATE frames when they would
+  cause the window to overflow.
+
+* Send a GOAWAY frame on closing the HTTP/2 connection.