Shift 4f7a8f9752 Set return type of base TestCase methods ... From the [PHPUnit 8 release notes][1], the `TestCase` methods below now declare a `void` return type: - `setUpBeforeClass()` - `setUp()` - `assertPreConditions()` - `assertPostConditions()` - `tearDown()` - `tearDownAfterClass()` - `onNotSuccessfulTest()` [1]: https://phpunit.de/announcements/phpunit-8.html		2022-06-21 10:00:57 +00:00
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ChartCurrencyTest.php	Set return type of base TestCase methods	2022-06-21 10:00:57 +00:00