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8a4c2f1621
Given that ICU is a set of lively developed libraries, that ICU 50.1 has been released on 2012-11-05, and PHP 7.4 is scheduled to be released seven years after it, we consider it appropriate to ditch these legacy versions. Particularly, that would be a reasonable groundwork to implement part two of the “Deprecate and remove INTL_IDNA_VARIANT_2003” RFC[1], namely to default idn_to_ascii()'s and idn_to_utf8()'s $variant parameter to INTL_IDNA_VARIANT_UTS46, which is not defined in ICU < 4.6. See also the related discussion on internals@[2]. [1] <https://wiki.php.net/rfc/deprecate-and-remove-intl_idna_variant_2003> [2] <http://news.php.net/php.internals/101626>ff
79 lines
2.2 KiB
Plaintext
79 lines
2.2 KiB
Plaintext
PHP 7.4 UPGRADE NOTES
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1. Backward Incompatible Changes
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2. New Features
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3. Changes in SAPI modules
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4. Deprecated Functionality
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5. Changed Functions
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6. New Functions
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7. New Classes and Interfaces
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8. Removed Extensions and SAPIs
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9. Other Changes to Extensions
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10. New Global Constants
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11. Changes to INI File Handling
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12. Windows Support
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13. Other Changes
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========================================
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1. Backward Incompatible Changes
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========================================
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========================================
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2. New Features
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========================================
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========================================
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3. Changes in SAPI modules
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========================================
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========================================
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4. Deprecated Functionality
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========================================
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========================================
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5. Changed Functions
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========================================
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========================================
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6. New Functions
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========================================
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========================================
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7. New Classes and Interfaces
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========================================
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========================================
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8. Removed Extensions and SAPIs
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========================================
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========================================
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9. Other Changes to Extensions
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- Intl:
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. The Intl extension now requires at least ICU 50.1.
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- Reflection:
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. Numeric value of class, property, function and constant modifiers was
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changed. Don't filter methods and properties through
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ReflectionClass::getMethods() and ReflectionClass::getProperties(), or test
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results of Reflection...::getModifiers(), using hard-coded numeric values.
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Use corresponding constants instead (e.g. ReflectionMethod::IS_PUBLIC).
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========================================
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10. New Global Constants
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========================================
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========================================
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11. Changes to INI File Handling
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========================================
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========================================
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12. Windows Support
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========================================
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========================================
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13. Other Changes
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========================================
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