- premature close: don't close the ringBuffer until we're done logging
- file handles: calling child.reopenFileStreams() invalidates the fd
- raw streams → stderr: app dies the moment bunyan pushes a raw log to stderr
* Fix first round of weak type errors
Done through griddle-react
* 95% done with weak type fixes
* Fix last couple of weak type errors
* Remove some lint from mithril tests
* mithril's Lifecycle is not a weak type any more
Restore the Lifecycle constraints in the rest of the definitions.
* Fix react-redux tests after #16652 broke them
* Remove package-lock.json