Redirect flashes broken

[dansteele]

Howdy,

After upgrading from v1.3.0 to 1.4.0, my flashes on redirect seem to have broken throughout my application, not limited to the engine itself.

No matter how I try and set the flashes (flash[:notice] = or redirect_to my_url, notice: 'hello'), they only seem to appear when the back button is used on the redirected-to page.

Tested on Rails 5.2.0, Rails 5.2.1, and using jquery-ui-rails 5.0.5 and 6.0.1

Keeping this gem at v1.3.0 for now

[wlipa]

Might be to do with the flash middleware and #3048

[mshibuya]

I guess so, closing this.