Revert "Update dependencies"

vendor/github.com/rivo/tview/doc.go

@@ -137,27 +137,6 @@ Unicode Support
 
 This package supports unicode characters including wide characters.
 
-Concurrency
-
-Many functions in this package are not thread-safe. For many applications, this
-may not be an issue: If your code makes changes in response to key events, it
-will execute in the main goroutine and thus will not cause any race conditions.
-
-If you access your primitives from other goroutines, however, you will need to
-synchronize execution. The easiest way to do this is to call
-Application.QueueUpdate() or Application.QueueUpdateDraw() (see the function
-documentation for details):
-
-  go func() {
-    app.QueueUpdateDraw(func() {
-      table.SetCellSimple(0, 0, "Foo bar")
-    })
-  }()
-
-One exception to this is the io.Writer interface implemented by TextView. You
-can safely write to a TextView from any goroutine. See the TextView
-documentation for details.
-
 Type Hierarchy
 
 All widgets listed above contain the Box type. All of Box's functions are