TODO done e64e4e
- Remove text-encoding.d.ts because TS2.8 includes the declarations.
https://github.com/DefinitelyTyped/DefinitelyTyped/issues/24695
-- Add permissions that control which afero.Fs gets loaded. Should be read-only
- by default. Also permissions for network access.
-
- Add os.statSync and os.tempDir- both are needed for the writeFileSync test in
tests.ts
