6 files declare their use of Yaml in Translation template extractor 7.3

DumperTest.php in vendor/Symfony/Component/Yaml/Tests/DumperTest.php

InlineTest.php in vendor/Symfony/Component/Yaml/Tests/InlineTest.php

ParserTest.php in vendor/Symfony/Component/Yaml/Tests/ParserTest.php

potx.inc in ./potx.inc

Extraction API used by the web and command line interface.

potx.local.inc in ./potx.local.inc

YamlTest.php in vendor/Symfony/Component/Yaml/Tests/YamlTest.php