Improve deps (#38)

* Improve deps
* phpstan
* Remove on pull request
* Fix typos

Updates (#37)

* Updates
* Remove travis and migrate to GA
* Remove infection

Migrate to mezzio, drop php 7.1 support (#34)

Update mikey179/vfsStream

Improve test suite (#30)

Add php 7.3 support (#29)

* Add php 7.3 support

* Fix tests

psr-17 support (#27)

* Add psr-17 support, require psr-11 container in factories, change config service key

* php 7.3 not existig in travis yet :)

* Readme improvements

Update composer.json (#25)

Disable and enable debug bar (#21)

* Disable and enable debug bar using header, cookie, attribute
* Disable debug bar on redirect responses

Merge pull request #20 from prolic/expressive3

Support Expressive 3