• 2a27fc5 - Update README with the integerish() addition
• d7397e6 - Bump metcalfc/changelog-generator from v0.4.4 to v1.0.0
• 88a8ff2 - Rework AssertTypeSpecifyingExtensionTest by extending modern TypeInferenceTest
• 43cf13c - Lock closed issues
• 8e3f918 - Drop Phing for Makefile
• e2a2caf - chore: Use the latest PHPUnit wherever possible, use PHP 8.0 for PHPCS
• 4b339bd - Rewrite in backward compatibility compliant way
• 939f148 - Open 1.0-dev
• c147863 - Constrain lowest PHPParser version to 4.13.0
• fb97c44 - Improve compatibility with PHPStan 1.0
• 3bd8464 - Improve compatibility with nikic/php-parser 4.13.0
• b60cedb - Improve compatibility with PHPStan 1.0