Raise if giving non-keywords to Keyword
Fix typo on CLI --app parsing
Document the additional `--names` argument that `mix help` can take
Merge pull request #2364 from pwoolcoc/minor-mix-help-fix

Document the additional `--names` argument that `mix help` can take
Add missing |> Stream.run/1 to its documentation
Add guard to impl of Enumerable for Function

This improves the stacktrace in case of wrong dispatch.
Revert "Set up the monitor only on await for tasks"

This reverts commit 85a04fe919741c38ed00fbb8380a324ddb79aa0e.
Do not catch failures on tasks

Closes #2345
Merge pull request #2350 from ericmj/keyword-error

Raise if giving non-keywords to Keyword
Add a CHANGELOG entry to task change