Fix: Avoid unneeded warning when decoding invalid data on PHP 7.4.
(#150 by @clue)
Add .gitattributes to exclude dev files from exports.
(#149 by @reedy)
Link to clue/reactphp-buzz for higher-level HTTP client.
(#139 by @clue)
Improve test suite by simplifying test matrix and test setup.
(#151 by @clue)