Symfony 3.3.14 released

Symfony 3.3.14 has just been released. Here is a list of the most important changes:

• bug #25304 [Bridge/PhpUnit] Prefer $_SERVER['argv'] over $argv (@ricknox)
• bug #25308 [FrameworkBundle] Fix a bug where a color tag will be shown when passing an antislash (@Simperfit)
• bug #25278 Fix for missing whitespace control modifier in form layout (@kubawerlos)
• bug #25305 [Form][TwigBridge] Fix collision between view properties and form fields (@yceruto)
• bug #25236 [Form][TwigBridge] Fix collision between view properties and form fields (@yceruto)
• bug #25312 [DI] Fix deep-inlining of non-shared refs (@nicolas-grekas)
• bug #25309 [Yaml] parse newlines in quoted multiline strings (@xabbuh)
• bug #25241 [Yaml] do not eagerly filter comment lines (@xabbuh)
• bug #25258 [link] Prevent warnings when running link with 2.7 (@dunglas)
• bug #24750 [Validator] ExpressionValidator should use OBJECT_TO_STRING (@Simperfit)
• bug #25232 [WebProfilerBundle] [TwigBundle] Fix Profiler breaking XHTML pages (@tistre)
• bug #25209 [VarDumper] Dont use empty(), it chokes on eg GMP objects (@nicolas-grekas)
• bug #25200 [HttpKernel] Arrays with scalar values passed to ESI fragment renderer throw deprecation notice (@Simperfit)
• bug #25217 [Dotenv] Changed preg_match flags from null to 0 (@deekthesqueak)
• bug #25203 [DI] Fix infinite loop in InlineServiceDefinitionsPass (@nicolas-grekas)
• bug #25185 [Serializer] Do not cache attributes if attributes in context (@sroze)
• bug #25182 [HttpFoundation] AutExpireFlashBag should not clear new flashes (@Simperfit, @sroze)
• bug #25179 [FrameworkBundle][Serializer] Remove YamlEncoder definition if Yaml component isn't installed (@ogizanagi)
• bug #25163 [DI] Fix tracking of env vars in exceptions (@nicolas-grekas)
• bug #25152 [Form] Don't rely on SymfonyComponentHttpFoundationFileFile if http-foundation isn't in FileType (@issei-m)
• bug #24987 [Console] Fix global console flag when used in chain (@Simperfit)
• bug #25146 [DI] Dont resolve envs in service ids (@nicolas-grekas)
• bug #25113 [Routing] Fix "config-file-relative" annotation loader resources (@nicolas-grekas, @sroze)
• bug #25109 Make debug:container search command case-insensitive (@jzawadzki)
• bug #25043 [Yaml] added ability for substitute aliases when mapping is on single line (@Michał Strzelecki, @xabbuh)
• bug #25102 [Form] Fixed ContextErrorException in FileType (@chihiro-adachi)
• bug #25130 [DI] Fix handling of inlined definitions by ContainerBuilder (@nicolas-grekas)
• bug #25094 [FrameworkBundle][DX] Display a nice error message if an enabled component is missing (@derrabus)
• bug #25097 [BridgePhpUnit] Turn "preserveGlobalState" to false by default, revert "Blacklist" removal (@nicolas-grekas)
• bug #25072 [Bridge/PhpUnit] Remove trailing "n" from ClockMock::microtime(false) (@joky)
• bug #25032 [BridgePhpUnit] Disable broken auto-require mechanism of phpunit (@nicolas-grekas)
• bug #24956 Fix ambiguous pattern (@weltling)

Want to upgrade to this new release? Fortunately, because Symfony protects backwards-compatibility very closely, this should be quite easy. Read our upgrade documentation to learn more.

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