v3.4.0

What's Changed

• Fix PHP 8.4 deprecation warnings
• Drop support for PHP 7.0 - the minimum required PHP version is now PHP 7.1

Full Changelog: v3.3.2...v3.4.0

Fix deprecation notices on PHP 8.1

• Fix deprecation notices on PHP 8.1 (#181, thanks @hevertonfreitas!)

Add support for psr/cache version 2 and 3

• Allow psr/cache versions 1, 2, and 3, #178
• Test on PHP 8.1 and 8.2

Fix UV index API, add psr/http-factory requirement

• OpenWeatherMap just changed the return format of the UV index API, which was reported and fixed by @mikepsinn. #157
• psr/http-factory had always been required, but was missing from composer.json. This was fixed by @erickskrauch in #159

Fix parsing of timezones in certain edge cases

This release fixes an issue where the timezone parsing logic was unable to handle SimpleXMLElements.

Thank you @ChrisB9 for fixing this in #154!

Correct detection of "404 Not Found" errors

This release fixes an issue where OWMNotFoundException was never thrown, even when it should have been.

Thank you @robjuz for raising (#150) and fixing (#151) this issue!

Better JSON serialization of `Unit`s

This release brings better support for json_encodeing data returned by this library and minor documentation updates.

• The Unit class now includes its values in its JSON representation (thank you @1franck!):

$unit = new Unit(42.5, "°C", "hot", "2.5");
$this->assertEquals(json_encode($unit), '{"value":42.5,"unit":"\u00b0C","description":"hot","precision":2.5}');

Docs website, timezone property for cities

This release brings a small new feature as well as an all-new documentation!

• The new documentation is hosted at https://cmfcmf.github.io/OpenWeatherMap-PHP-API. It is located inside the docs folder of this repository.
• Citys now have a timezone property that indicates the cities' timezone. Thank you @hennell-git for working on this in #140!

Support air pollution APIs

This release brings support for OpenWeatherMap's air pollution APIs (currently in beta):

• Carbon Monoxide Data
• Ozone Data
• Sulfur Dioxide Data
• Nitrogen Dioxide Data

Big thanks to @tomtomklima for kicking this off by working on the carbon monoxide API in #138!

We also fixed a bug related to missing wind directions when using the weather group API reported by @KarelWintersky in #137.

PHP 7, PSR-6,17,18, UVIndex Improvements

Version 3 comes with a few bug fixes and new and removed features.

• [Breaking]: The minimum required PHP version is now PHP 7.0
• [Breaking]: Support for the Weather History API has been removed. It is unfortunately not possible for me to test the integration, because it requires a paid API key.
• [Breaking]: Caching OWM responses no longer uses a custom cache implementation (Cmfcmf\OpenWeatherMap\AbstractCache) but instead PSR-6 compatible caches.
• [Breaking]: Custom Cmfcmf\OpenWeatherMap\Fetcher\FetcherInterface classes dropped in favor of PSR-18 compatible HTTP clients. You now need to pass a PSR-18 compatible HTTP client as well as a PSR-17 compatible HTTP request factory to the OpenWeatherMap constructor. You will need to choose and install two additional dependencies separately:
  1. A PSR-17 compatible HTTP factory implementation.
     A list of HTTP factory implementations is available at Packagist.
  2. A PSR-18 compatible HTTP client implementation.
     A list of HTTP client implementations is available at Packagist.

Example for Guzzle (php-http/guzzle6-adapter, http-interop/http-factory-guzzle):

use Http\Factory\Guzzle\RequestFactory;
use Http\Adapter\Guzzle6\Client as GuzzleAdapter;

$httpRequestFactory = new RequestFactory();
$httpClient = GuzzleAdapter::createWithConfig([]);
$owm = new OpenWeatherMap($myApiKey, $httpClient, $httpRequestFactory);

• [Breaking]: Removal of long-deprecated getRawData() method. Use getRawWeatherData instead.
• [Breaking]: The units for temperatures previously were K, °C and F. Now they are K, °C and °F.
• [Breaking]: The UV index API has been expanded to support historic uv index data and forecast UV index data: getCurrentUVIndex, getForecastUVIndex and getHistoricUVIndex (thanks to @roelvanhintum).
• ext-json, ext-libxml and ext-simplexml have always been implicitly required, but are now explicitly required in composer.json (thanks to @gloomy).