Bug #75609 [NEW]: idn_to_utf8() default of INTL_IDNA_VARIANT_2003 gives deprecation warning

From: hanno at hboeck dot de Operating system: Linux PHP version: 7.2.0 Package: I18N and L10N related Bug Type: Bug Bug description:idn_to_utf8() default of INTL_IDNA_VARIANT_2003 gives deprecation warning Description: ------------ The variant parameter of idn_to_utf8() defaults to INTL_IDNA_VARIANT_2003. This gives a deprecation warning in PHP 7.2. Example: php7.2 -ddisplay_errors=on -r 'error_reporting(E_DEPRECATED);idn_to_utf8("x");' Deprecated: idn_to_utf8(): INTL_IDNA_VARIANT_2003 is deprecated in Command line code on line 1 If INTL_IDNA_VARIANT_2003 is considered deprecated it shouldn't be the default. Test script: --------------- error_reporting(E_DEPRECATED); idn_to_utf8("x"); -- Edit bug report at https://bugs.php.net/bug.php?id=75609&edit=1 -- Try a snapshot (PHP 5.4): https://bugs.php.net/fix.php?id=75609&r=trysnapshot54 Try a snapshot (PHP 5.5): https://bugs.php.net/fix.php?id=75609&r=trysnapshot55 Try a snapshot (trunk): https://bugs.php.net/fix.php?id=75609&r=trysnapshottrunk Fixed in SVN: https://bugs.php.net/fix.php?id=75609&r=fixed Fixed in release: https://bugs.php.net/fix.php?id=75609&r=alreadyfixed Need backtrace: https://bugs.php.net/fix.php?id=75609&r=needtrace Need Reproduce Script: https://bugs.php.net/fix.php?id=75609&r=needscript Try newer version: https://bugs.php.net/fix.php?id=75609&r=oldversion Not developer issue: https://bugs.php.net/fix.php?id=75609&r=support Expected behavior: https://bugs.php.net/fix.php?id=75609&r=notwrong Not enough info: https://bugs.php.net/fix.php?id=75609&r=notenoughinfo Submitted twice: https://bugs.php.net/fix.php?id=75609&r=submittedtwice register_globals: https://bugs.php.net/fix.php?id=75609&r=globals PHP 4 support discontinued: https://bugs.php.net/fix.php?id=75609&r=php4 Daylight Savings: https://bugs.php.net/fix.php?id=75609&r=dst IIS Stability: https://bugs.php.net/fix.php?id=75609&r=isapi Install GNU Sed: https://bugs.php.net/fix.php?id=75609&r=gnused Floating point limitations: https://bugs.php.net/fix.php?id=75609&r=float No Zend Extensions: https://bugs.php.net/fix.php?id=75609&r=nozend MySQL Configuration Error: https://bugs.php.net/fix.php?id=75609&r=mysqlcfg