Fixed errors in 5.7.0 release notes

release_notes/5.7.0.md

@@ -6,7 +6,6 @@
   to automatically tick the clock asynchronously
   * Merges #2042 from @atscott and @stephenfarrar
   * Fixes #1725
-  * Fixes #1932
 
 * Expose [spec path](https://jasmine.github.io/api/5.7/Spec.html#getPath) as an
   array of names in addition to the existing concatenated name
@@ -54,10 +53,9 @@ This version has been tested in the following environments.
 
 \* Evergreen browser. Each version of Jasmine is tested against the latest
 version available at release time.<br>
-\** Environments that are past end of life are supported on a best-effort basis.
-They may be dropped in a future minor release of Jasmine if continued support
-becomes impractical.
-
+\** Supported on a best-effort basis. Support for these versions may be dropped
+if it becomes impractical, and bugs affecting only these versions may not be
+treated as release blockers.
 
 ------