chore(publish): prepare for v0.27.7 (#701)

* chore(publish): prepare for v0.27.7

* chore(publish): prepare for v0.27.7

* chore(publish): prepare for v0.27.7

* chore(publish): prepare for v0.27.7

* chore(publish): prepare for v0.27.7

Author: hoc081098

CHANGELOG.md

@@ -1,8 +1,17 @@
-## Unreleased
+## 0.27.7 (2022-11-16)
 
 ### Fixed
 
-- Subject: only call `onAdd` and `onError` if the subject is not closed.
+* `Subject`
+  * Only call `onAdd` and `onError` if the subject is not closed.
+    This ensures `BehaviorSubject` and `ReplaySubject` do not update their values after they have been closed.
+
+  * `Subject.stream` now returns a **read-only** `Stream`.
+    Previously, `Subject.stream` was identical to the `Subject`, so we could add events to it, for example: `(subject.stream as Sink<T>).add(event)`.
+    This behavior is now disallowed, and will throw a `TypeError` if attempted. Use `Subject.sink`/`Subject` itself for adding events.
+
+  * Change return type of `ReplaySubject<T>.stream` to `ReplayStream<T>`.
+  * Internal refactoring of `Subject.addStream`.
 
 ## 0.27.6 (2022-11-11)
 

pubspec.yaml

@@ -1,5 +1,5 @@
 name: rxdart
-version: 0.27.6
+version: 0.27.7
 description: >
   RxDart is an implementation of the popular reactiveX api for asynchronous
   programming, leveraging the native Dart Streams api.