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225 lines
6.4 KiB
225 lines
6.4 KiB
CHANGELOG
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=========
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5.1.0
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-----
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* Added support for parsing numbers prefixed with `0o` as octal numbers.
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* Deprecated support for parsing numbers starting with `0` as octal numbers. They will be parsed as strings as of Symfony 6.0. Prefix numbers with `0o`
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so that they are parsed as octal numbers.
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Before:
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```yaml
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Yaml::parse('072');
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```
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After:
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```yaml
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Yaml::parse('0o72');
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```
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* Added `yaml-lint` binary.
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* Deprecated using the `!php/object` and `!php/const` tags without a value.
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5.0.0
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-----
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* Removed support for mappings inside multi-line strings.
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* removed support for implicit STDIN usage in the `lint:yaml` command, use `lint:yaml -` (append a dash) instead to make it explicit.
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4.4.0
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-----
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* Added support for parsing the inline notation spanning multiple lines.
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* Added support to dump `null` as `~` by using the `Yaml::DUMP_NULL_AS_TILDE` flag.
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* deprecated accepting STDIN implicitly when using the `lint:yaml` command, use `lint:yaml -` (append a dash) instead to make it explicit.
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4.3.0
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-----
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* Using a mapping inside a multi-line string is deprecated and will throw a `ParseException` in 5.0.
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4.2.0
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-----
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* added support for multiple files or directories in `LintCommand`
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4.0.0
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-----
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* The behavior of the non-specific tag `!` is changed and now forces
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non-evaluating your values.
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* complex mappings will throw a `ParseException`
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* support for the comma as a group separator for floats has been dropped, use
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the underscore instead
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* support for the `!!php/object` tag has been dropped, use the `!php/object`
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tag instead
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* duplicate mapping keys throw a `ParseException`
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* non-string mapping keys throw a `ParseException`, use the `Yaml::PARSE_KEYS_AS_STRINGS`
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flag to cast them to strings
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* `%` at the beginning of an unquoted string throw a `ParseException`
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* mappings with a colon (`:`) that is not followed by a whitespace throw a
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`ParseException`
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* the `Dumper::setIndentation()` method has been removed
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* being able to pass boolean options to the `Yaml::parse()`, `Yaml::dump()`,
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`Parser::parse()`, and `Dumper::dump()` methods to configure the behavior of
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the parser and dumper is no longer supported, pass bitmask flags instead
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* the constructor arguments of the `Parser` class have been removed
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* the `Inline` class is internal and no longer part of the BC promise
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* removed support for the `!str` tag, use the `!!str` tag instead
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* added support for tagged scalars.
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```yml
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Yaml::parse('!foo bar', Yaml::PARSE_CUSTOM_TAGS);
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// returns TaggedValue('foo', 'bar');
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```
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3.4.0
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-----
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* added support for parsing YAML files using the `Yaml::parseFile()` or `Parser::parseFile()` method
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* the `Dumper`, `Parser`, and `Yaml` classes are marked as final
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* Deprecated the `!php/object:` tag which will be replaced by the
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`!php/object` tag (without the colon) in 4.0.
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* Deprecated the `!php/const:` tag which will be replaced by the
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`!php/const` tag (without the colon) in 4.0.
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* Support for the `!str` tag is deprecated, use the `!!str` tag instead.
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* Deprecated using the non-specific tag `!` as its behavior will change in 4.0.
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It will force non-evaluating your values in 4.0. Use plain integers or `!!float` instead.
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3.3.0
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-----
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* Starting an unquoted string with a question mark followed by a space is
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deprecated and will throw a `ParseException` in Symfony 4.0.
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* Deprecated support for implicitly parsing non-string mapping keys as strings.
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Mapping keys that are no strings will lead to a `ParseException` in Symfony
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4.0. Use quotes to opt-in for keys to be parsed as strings.
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Before:
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```php
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$yaml = <<<YAML
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null: null key
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true: boolean true
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2.0: float key
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YAML;
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Yaml::parse($yaml);
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```
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After:
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```php
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$yaml = <<<YAML
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"null": null key
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"true": boolean true
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"2.0": float key
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YAML;
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Yaml::parse($yaml);
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```
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* Omitted mapping values will be parsed as `null`.
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* Omitting the key of a mapping is deprecated and will throw a `ParseException` in Symfony 4.0.
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* Added support for dumping empty PHP arrays as YAML sequences:
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```php
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Yaml::dump([], 0, 0, Yaml::DUMP_EMPTY_ARRAY_AS_SEQUENCE);
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```
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3.2.0
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-----
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* Mappings with a colon (`:`) that is not followed by a whitespace are deprecated
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when the mapping key is not quoted and will lead to a `ParseException` in
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Symfony 4.0 (e.g. `foo:bar` must be `foo: bar`).
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* Added support for parsing PHP constants:
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```php
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Yaml::parse('!php/const:PHP_INT_MAX', Yaml::PARSE_CONSTANT);
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```
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* Support for silently ignoring duplicate mapping keys in YAML has been
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deprecated and will lead to a `ParseException` in Symfony 4.0.
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3.1.0
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-----
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* Added support to dump `stdClass` and `ArrayAccess` objects as YAML mappings
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through the `Yaml::DUMP_OBJECT_AS_MAP` flag.
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* Strings that are not UTF-8 encoded will be dumped as base64 encoded binary
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data.
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* Added support for dumping multi line strings as literal blocks.
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* Added support for parsing base64 encoded binary data when they are tagged
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with the `!!binary` tag.
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* Added support for parsing timestamps as `\DateTime` objects:
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```php
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Yaml::parse('2001-12-15 21:59:43.10 -5', Yaml::PARSE_DATETIME);
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```
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* `\DateTime` and `\DateTimeImmutable` objects are dumped as YAML timestamps.
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* Deprecated usage of `%` at the beginning of an unquoted string.
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* Added support for customizing the YAML parser behavior through an optional bit field:
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```php
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Yaml::parse('{ "foo": "bar", "fiz": "cat" }', Yaml::PARSE_EXCEPTION_ON_INVALID_TYPE | Yaml::PARSE_OBJECT | Yaml::PARSE_OBJECT_FOR_MAP);
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```
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* Added support for customizing the dumped YAML string through an optional bit field:
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```php
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Yaml::dump(['foo' => new A(), 'bar' => 1], 0, 0, Yaml::DUMP_EXCEPTION_ON_INVALID_TYPE | Yaml::DUMP_OBJECT);
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```
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3.0.0
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-----
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* Yaml::parse() now throws an exception when a blackslash is not escaped
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in double-quoted strings
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2.8.0
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-----
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* Deprecated usage of a colon in an unquoted mapping value
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* Deprecated usage of @, \`, | and > at the beginning of an unquoted string
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* When surrounding strings with double-quotes, you must now escape `\` characters. Not
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escaping those characters (when surrounded by double-quotes) is deprecated.
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Before:
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```yml
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class: "Foo\Var"
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```
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After:
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```yml
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class: "Foo\\Var"
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```
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2.1.0
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-----
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* Yaml::parse() does not evaluate loaded files as PHP files by default
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anymore (call Yaml::enablePhpParsing() to get back the old behavior)
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