2.0.1 fix composer requirements

update for codecov to work after circleci switch (#22)

2.0: Merge pull request #19 from tboronczyk/feature/update-to-psr15

Upgrading to PSR-15. Use version ^1.4 if you require the so-called “Double Pass” approach using __invoke().

1.4.1: Merge pull request #17 from bakurin/fix-set-cookie-header-overriding

Prevent overriding `Set-Cookie` header

1.3: Merge pull request #11 from tboronczyk/fix/accept-header

resolve error when accept-language header is not provided

1.1.1: Merge pull request #7 from fgagne/Update-README.md

Update readme.md

1.0

initial release