v5.6.1

Changes

• Validation in select field for boolean value of selected option. (@AndersonFriaca)
• Placeholder for select element is no longer hidden. (@ilyadrv)

Fixes

• Fix form method of hidden input '_method' is preserved on next request. (@tortuetorche)
• Fix bug with radio button not being checked. (@devinfd)
• Fix selected to check for using Illuminate\Support\Collection::contains() whenever possible. (@VinceG)