* 4.1:
SCA: removed unused variables
Remove duplicate condition
fix useless space in docblock
remove unneeded tearDown method
[Intl] Update the ICU data to 63.1
[FrameworkBundle] Fix broken exception message
[Messenger] send using the routing_key for AMQP transport
also clean away the NO_AUTO_CACHE_CONTROL_HEADER if we have no session
[TwigBundle] Fix usage of TwigBundle without FrameworkBundle
Revert "fixed CS"
[Serializer] Reduce class discriminator overhead
Skip empty proxy code
[Security] Fix "exclude-from-classmap"
[Security] Removed unsed trait import
[Config] Fix @method annotation
add missing double-quotes to extra_fields output message
[DI] Default undefined env to empty string during compile
Convert InsufficientAuthenticationException to HttpException
* 4.1:
[Console] Fix typo in tests
[Console] Correct Command::initialize() and InputInterface::bind() phpdoc regarding thrown exceptions
[Console] fixed corrupt error output for unknown multibyte short option
[Console] fixed PHPDoc for setArgument/setOption in InputInterface
Register the messenger data collector only when the profiler is enabled
[Intl] Blacklist Eurozone and United Nations in Region Data Generator
* 3.4:
[Console] Fix typo in tests
[Console] Correct Command::initialize() and InputInterface::bind() phpdoc regarding thrown exceptions
[Console] fixed corrupt error output for unknown multibyte short option
[Console] fixed PHPDoc for setArgument/setOption in InputInterface
[Intl] Blacklist Eurozone and United Nations in Region Data Generator
* 2.8:
[Console] Correct Command::initialize() and InputInterface::bind() phpdoc regarding thrown exceptions
[Console] fixed corrupt error output for unknown multibyte short option
[Console] fixed PHPDoc for setArgument/setOption in InputInterface
[Intl] Blacklist Eurozone and United Nations in Region Data Generator
This PR was squashed before being merged into the 4.2-dev branch (closes#28070).
Discussion
----------
[Translator] Use ICU parent locales as fallback locales
| Q | A
| ------------- | ---
| Branch? | master
| Bug fix? | no
| New feature? | yes
| BC breaks? | no
| Deprecations? | no
| Tests pass? | yes
| Fixed tickets | #12319
| License | MIT
| Doc PR | https://github.com/symfony/symfony-docs/pull/10122
Currently the `Translator` fall backs based on the locale separator (eg `es_AR` to `es`), but the ICU data contains parent locales (eg `es_AR` is a child of `es_419`, as is `es_BO`, `es_EC` etc).
This makes use of the ICU data to add add in these fallbacks. This means the specific locales can be used, but the translations can stored in these groupings (eg `es_419` for Latin American Spanish), as well as adding other sensible fallbacks (eg Cape Verdean Portuguese to `pt_PT`).
Commits
-------
e0f402fc29 [Translator] Use ICU parent locales as fallback locales
* 4.0:
[HttpKernel] Fixed invalid REMOTE_ADDR in inline subrequest when configuring trusted proxy with subnet
[FrameworkBundle] fixed guard event names for transitions
[DI] Improve class named servics error message
[HttpFoundation] fixed using _method parameter with invalid type
[Intl] Replace svn with git in the icu data update script
[HttpFoundation] Fix Cookie::isCleared
* 3.4:
[HttpKernel] Fixed invalid REMOTE_ADDR in inline subrequest when configuring trusted proxy with subnet
[FrameworkBundle] fixed guard event names for transitions
[DI] Improve class named servics error message
[HttpFoundation] fixed using _method parameter with invalid type
[Intl] Replace svn with git in the icu data update script
[HttpFoundation] Fix Cookie::isCleared
* 2.8:
[HttpKernel] Fixed invalid REMOTE_ADDR in inline subrequest when configuring trusted proxy with subnet
[HttpFoundation] fixed using _method parameter with invalid type
[Intl] Replace svn with git in the icu data update script
[HttpFoundation] Fix Cookie::isCleared
* 4.0:
Fix Clidumper tests
Enable the fixer enforcing fully-qualified calls for compiler-optimized functions
Apply fixers
Disable the native_constant_invocation fixer until it can be scoped
Update the list of excluded files for the CS fixer
* 3.4:
Fix Clidumper tests
Enable the fixer enforcing fully-qualified calls for compiler-optimized functions
Apply fixers
Disable the native_constant_invocation fixer until it can be scoped
Update the list of excluded files for the CS fixer
* 2.8:
Fix Clidumper tests
Enable the fixer enforcing fully-qualified calls for compiler-optimized functions
Apply fixers
Disable the native_constant_invocation fixer until it can be scoped
Update the list of excluded files for the CS fixer
* 4.0:
[TwigBundle][DX] Only add the Twig WebLinkExtension if the WebLink component is enabled
Add note about changed form processing when using PUT requests
[SecurityBundle] Dont throw if "security.http_utils" is not found
[Di] Fix undefined variable found by Php Inspections (EA Ultimate)
[DI] Cleanup unused service_subscriber.locator tag
[DI] Resolve env placeholder in logs
The debug class loader is always loaded by Debug::enable().
[Intl] Update ICU data to 62.1
* 3.4:
[TwigBundle][DX] Only add the Twig WebLinkExtension if the WebLink component is enabled
Add note about changed form processing when using PUT requests
[SecurityBundle] Dont throw if "security.http_utils" is not found
[Di] Fix undefined variable found by Php Inspections (EA Ultimate)
[DI] Cleanup unused service_subscriber.locator tag
[DI] Resolve env placeholder in logs
The debug class loader is always loaded by Debug::enable().
[Intl] Update ICU data to 62.1
* 2.8:
Add note about changed form processing when using PUT requests
The debug class loader is always loaded by Debug::enable().
[Intl] Update ICU data to 62.1
* 4.0:
do not mock the session in token storage tests
[DependencyInjection] resolve array env vars
Add Occitan plural rule
Fix security/* cross-dependencies
[Lock] Skip test if posix extension is not installed
[DI] Allow defining bindings on ChildDefinition
use strict compare in url validator
Disallow illegal characters like "." in session.name
[HttpKernel] do file_exists() check instead of silent notice
fix rounding from string
* 3.4:
do not mock the session in token storage tests
[DependencyInjection] resolve array env vars
Add Occitan plural rule
Fix security/* cross-dependencies
[Lock] Skip test if posix extension is not installed
[DI] Allow defining bindings on ChildDefinition
use strict compare in url validator
Disallow illegal characters like "." in session.name
[HttpKernel] do file_exists() check instead of silent notice
fix rounding from string
* 2.8:
do not mock the session in token storage tests
Add Occitan plural rule
Fix security/* cross-dependencies
Disallow illegal characters like "." in session.name
fix rounding from string
* 4.0: (24 commits)
moved Twig runtime to proper class
fixed deprecated messages in tests
add PHP errors options to XML schema definition
[HttpCache] Unlink tmp file on error
Added LB translation for #26327 (Errors sign for people that do not see colors)
[TwigBridge] Fix rendering of currency by MoneyType
Import InvalidArgumentException in PdoAdapter
[DI] Do not suggest writing an implementation when multiple exist
[Intl] Update ICU data to 61.1
Use 3rd person verb form in command description
[Validator] Add Japanese translation
Support phpdbg SAPI in Debug::enable()
[HttpKernel] DumpDataCollector: do not flush when a dumper is provided
[DI] Fix hardcoded cache dir for warmups
[Routing] fix tests
[Routing] Fixed the importing of files using glob patterns that match multiple resources
[Ldap] cast to string when checking empty passwords
[Validator] sync validator translation id
[WebProfilerBundle] use the router to resolve file links
no type errors with invalid submitted data types
...
* 3.4: (24 commits)
moved Twig runtime to proper class
fixed deprecated messages in tests
add PHP errors options to XML schema definition
[HttpCache] Unlink tmp file on error
Added LB translation for #26327 (Errors sign for people that do not see colors)
[TwigBridge] Fix rendering of currency by MoneyType
Import InvalidArgumentException in PdoAdapter
[DI] Do not suggest writing an implementation when multiple exist
[Intl] Update ICU data to 61.1
Use 3rd person verb form in command description
[Validator] Add Japanese translation
Support phpdbg SAPI in Debug::enable()
[HttpKernel] DumpDataCollector: do not flush when a dumper is provided
[DI] Fix hardcoded cache dir for warmups
[Routing] fix tests
[Routing] Fixed the importing of files using glob patterns that match multiple resources
[Ldap] cast to string when checking empty passwords
[Validator] sync validator translation id
[WebProfilerBundle] use the router to resolve file links
no type errors with invalid submitted data types
...
* 2.8:
[Intl] Update ICU data to 61.1
[Validator] Add Japanese translation
Support phpdbg SAPI in Debug::enable()
[Ldap] cast to string when checking empty passwords
[Validator] sync validator translation id
no type errors with invalid submitted data types
[FrameworkBundle] Partially revert HttpCache is not longer abstract (4d075da)
[Finder] Fixed leading/trailing / in filename
allow html5 compatible rendering of forms with null names
Change datetime input to datetime-local
* 4.0: (32 commits)
[Form] fix tests and deps
[Cache] Rely on mock for Doctrine ArrayCache
[FrameworkBundle] Respect debug mode when warm up annotations
[Console] Fix docblock of DescriptorInterface::describe
[Config] Handle nullable node name + fix inheritdocs
[Security] added userChecker to SimpleAuthenticationProvider
[Debug] fix test
Fix typo in test method name
Fixes#26563 (open_basedir restriction in effect)
[Debug] Reset previous exception handler ealier to prevent infinite loop
add hint in Github pull request template
[Validator] Fix docblock of ClassMetadata#members
[BrowserKit] Fix cookie path handling when $domain is null
[DoctrineBridge] Don't rely on ClassMetadataInfo->hasField in DoctrineOrmTypeGuesser anymore
[BrowserKit] Improves CookieJar::get
[BrowserKit] Fix Cookie's PHPDoc
[DomCrawler] Change bad wording in ChoiceFormField::untick
[DomCrawler] Fix the PHPDoc of ChoiceFormField::setValue
[DomCrawler] Avoid a useless call to strtolower
[FrameworkBundle] HttpCache is not longer abstract
...
* 3.4: (32 commits)
[Form] fix tests and deps
[Cache] Rely on mock for Doctrine ArrayCache
[FrameworkBundle] Respect debug mode when warm up annotations
[Console] Fix docblock of DescriptorInterface::describe
[Config] Handle nullable node name + fix inheritdocs
[Security] added userChecker to SimpleAuthenticationProvider
[Debug] fix test
Fix typo in test method name
Fixes#26563 (open_basedir restriction in effect)
[Debug] Reset previous exception handler ealier to prevent infinite loop
add hint in Github pull request template
[Validator] Fix docblock of ClassMetadata#members
[BrowserKit] Fix cookie path handling when $domain is null
[DoctrineBridge] Don't rely on ClassMetadataInfo->hasField in DoctrineOrmTypeGuesser anymore
[BrowserKit] Improves CookieJar::get
[BrowserKit] Fix Cookie's PHPDoc
[DomCrawler] Change bad wording in ChoiceFormField::untick
[DomCrawler] Fix the PHPDoc of ChoiceFormField::setValue
[DomCrawler] Avoid a useless call to strtolower
[FrameworkBundle] HttpCache is not longer abstract
...
* 2.8: (29 commits)
[Console] Fix docblock of DescriptorInterface::describe
[Config] Handle nullable node name + fix inheritdocs
[Security] added userChecker to SimpleAuthenticationProvider
[Debug] fix test
Fix typo in test method name
Fixes#26563 (open_basedir restriction in effect)
[Debug] Reset previous exception handler ealier to prevent infinite loop
add hint in Github pull request template
[Validator] Fix docblock of ClassMetadata#members
[BrowserKit] Fix cookie path handling when $domain is null
[DoctrineBridge] Don't rely on ClassMetadataInfo->hasField in DoctrineOrmTypeGuesser anymore
[BrowserKit] Improves CookieJar::get
[BrowserKit] Fix Cookie's PHPDoc
[DomCrawler] Change bad wording in ChoiceFormField::untick
[DomCrawler] Fix the PHPDoc of ChoiceFormField::setValue
[DomCrawler] Avoid a useless call to strtolower
[FrameworkBundle] HttpCache is not longer abstract
Php Inspections (EA Ultimate): address some of one-time used local variables
[Intl] Load locale aliases to support alias fallbacks
[CssSelector] Fix CSS identifiers parsing - they can start with dash
...
* 3.4:
[2.7] Fix issues found by PHPStan
[Command] Fix upgrade guide example
Add php_unit_dedicate_assert to PHPCS
[WebProfilerBundle] Let fetch() cast URL to string
improve FormType::getType exception message details
[Intl] Update ICU data to 60.2
[Console] fix a bug when you are passing a default value and passing -n would ouput the index
[FrameworkBundle] fix merge of 3.3 into 3.4
bumped Symfony version to 3.4.3
updated VERSION for 3.4.2
updated CHANGELOG for 3.4.2
* 2.8:
[2.7] Fix issues found by PHPStan
Add php_unit_dedicate_assert to PHPCS
improve FormType::getType exception message details
[Intl] Update ICU data to 60.2
[Console] fix a bug when you are passing a default value and passing -n would ouput the index
Not much has changed in data we actually use in Symfony.
However, the extension compiled for ICU 60.2 behaves slightly differently in some cases.
This can be observed on one assertion that had to be disabled. There's no point in keeping it since the Symfony implementation does not support the behaviour.
This PR was merged into the 4.1-dev branch.
Discussion
----------
[Intl] Update ICU data to 60.2
| Q | A
| ------------- | ---
| Branch? | 2.7
| Bug fix? | no
| New feature? | no
| BC breaks? | no
| Deprecations? | no
| Tests pass? | yes
| Fixed tickets | -
| License | MIT
| Doc PR | -
Not much has changed in data we actually use in Symfony.
However, the extension compiled for ICU 60.2 behaves slightly differently in some cases.
This can be observed on one assertion that had to be disabled. There's no point in keeping it since the Symfony implementation does not support the behaviour.
Commits
-------
9e6df740f3 [Intl] Update ICU data to 60.2
Not much has changed in data we actually use in Symfony.
However, the extension compiled for ICU 60.2 behaves slightly differently in some cases.
This can be observed on one assertion that had to be disabled. There's no point in keeping it since the Symfony implementation does not support the behaviour.
* 3.4:
fixed wrong merge
Tweak message to be Flex friendly
[Routing] fixed tests
Fixing wrong class_exists on interface
Preserve percent-encoding in URLs when performing redirects in the UrlMatcher
[Console] Fix a bug when passing a letter that could be an alias
add missing validation options to XSD file
Take advantage of AnnotationRegistry::registerUniqueLoader
[DI] Optimize Container::get() for perf
fix merge
Fix tests
Refactoring tests.
* 3.4:
fixed CS
fixed CS
[Security] Namespace generated CSRF tokens depending of the current scheme
ensure that submitted data are uploaded files
[Console] remove dead code
bumped Symfony version to 3.3.13
updated VERSION for 3.3.12
updated CHANGELOG for 3.3.12
bumped Symfony version to 2.8.31
updated VERSION for 2.8.30
updated CHANGELOG for 2.8.30
bumped Symfony version to 2.7.38
updated VERSION for 2.7.37
updated CHANGELOG for 2.7.37
[Security] Validate redirect targets using the session cookie domain
prevent bundle readers from breaking out of paths
* 2.8:
fixed CS
fixed CS
[Security] Namespace generated CSRF tokens depending of the current scheme
ensure that submitted data are uploaded files
[Console] remove dead code
bumped Symfony version to 2.8.31
updated VERSION for 2.8.30
updated CHANGELOG for 2.8.30
bumped Symfony version to 2.7.38
updated VERSION for 2.7.37
updated CHANGELOG for 2.7.37
[Security] Validate redirect targets using the session cookie domain
prevent bundle readers from breaking out of paths
This PR was merged into the 2.7 branch.
Discussion
----------
Prevent bundle readers from breaking out of paths
| Q | A
| ------------- | ---
| Branch? | 2.7
| Bug fix? | yes
| New feature? | no
| BC breaks? | no
| Deprecations? | no
| Tests pass? | yes
| Fixed tickets | n/a
| License | MIT
| Doc PR | n/a
<!--
- Bug fixes must be submitted against the lowest branch where they apply
(lowest branches are regularly merged to upper ones so they get the fixes too).
- Features and deprecations must be submitted against the master branch.
- Please fill in this template according to the PR you're about to submit.
- Replace this comment by a description of what your PR is solving.
-->
Commits
-------
c8f9f916b4 prevent bundle readers from breaking out of paths
* 3.4: (21 commits)
fixed CS
HttpCache lock update
[Intl] Update ICU data to 60.1
[YAML] Allow to parse custom tags when linting yaml files
[HttpKernel][Debug] Remove noise from stack frames of deprecations
[WebServerBundle] prevent console.terminate from being fired after stopping server
[Validator] Fix Costa Rica IBAN format
[Bridge/ProxyManager] Remove direct reference to value holder property
[Validator] Add Belarus IBAN format
[Config] Fix cannotBeEmpty()
[Debug] More aggressively aggregate silenced notices per file+line
[HttpFoundation] minor session-related fix
[Cache][Lock] Add RedisProxy for lazy Redis connections
[TwigBridge] [Bootstrap 4] Fix validation error design for expanded choiceType
[FrameworkBundle] Specifically inject the debug dispatcher in the collector
[WebserverBundle] fixed the bug that caused that the webserver would …
update the pull request template
[Stopwatch] minor fix
Add default mapping path for validator component
Add default mapping path for serializer component
...
* 2.8:
[Intl] Update ICU data to 60.1
[Validator] Fix Costa Rica IBAN format
[Bridge/ProxyManager] Remove direct reference to value holder property
[Validator] Add Belarus IBAN format
[FrameworkBundle] Specifically inject the debug dispatcher in the collector
update the pull request template
[Stopwatch] minor fix
* 3.4:
[HttpFoundation] refactoring: calculate when need
[Serializer] Fix extra attributes when no group specified
[Intl] Make intl-data tests pass and save language aliases again
[FrameworkBundle][Config] fix: do not add resource checkers for debug=false
[DI] Fix "almost-circular" dependencies handling
[Console] Fix CommandTester::setInputs() docblock
Only enabling validation if it is present
Fix displaying errors for bootstrap 4
[Serializer] readd default argument value
Fix reference dump for deprecated nodes
[PhpUnitBridge] Fixed fatal error in CoverageListener when something goes wrong in Test::setUpBeforeClass
[HttpKernel] Let the storage manage the session starts
[VarDumper] fix trailling comma when dumping an exception
[Validator] Fix TraceableValidator is reset on data collector instantiation
Remove useless docblocks
[FrameworkBundle] Fix docblocks
[PropertyInfo] Remove useless docblocks
* 3.4: (33 commits)
Remove remaining `@experimental` annotations
Tests and fix for issue in array model data in EntityType field with multiple=true
[Validator] Add unique entity violation cause
[Lock] Automaticaly release lock when user forget it
[Form] Fixed PercentToLocalizedStringTransformer to accept both comma and dot as decimal separator, if possible
fixed CS
[FrameworkBundle] Don't clear app pools on cache:clear
Hide label button when its setted to false
removed useless PHPDoc
[HttpFoundation] Return instance in StreamedResponse
[Form] Fix FormInterface::submit() annotation
[PHPUnitBridge] don't remove when set to empty string
PdoSessionHandler: fix advisory lock for pgsql when session.sid_bits_per_character > 4
HttpCache does not consider ESI resources in HEAD requests
Fix translation for "This field was not expected"
[Routing] Enhance Route(Collection) docblocks
Added improvement for accuracy in MoneyToLocalizedStringTransformer.
Removed unused private property
Use correct verb form in the pull request template
Use PHP_MAXPATHLEN in Filesystem.
...
* 2.8: (22 commits)
Tests and fix for issue in array model data in EntityType field with multiple=true
[Form] Fixed PercentToLocalizedStringTransformer to accept both comma and dot as decimal separator, if possible
removed useless PHPDoc
[Form] Fix FormInterface::submit() annotation
PdoSessionHandler: fix advisory lock for pgsql when session.sid_bits_per_character > 4
HttpCache does not consider ESI resources in HEAD requests
Fix translation for "This field was not expected"
[Routing] Enhance Route(Collection) docblocks
Added improvement for accuracy in MoneyToLocalizedStringTransformer.
Removed unused private property
Use correct verb form in the pull request template
Use PHP_MAXPATHLEN in Filesystem.
Added null as explicit return type (?TokenInterface)
[FrameworkBundle] Fix Routing\DelegatingLoader
Render all line breaks according to the exception message
[Form] Fix phpdoc
[DI] remove confusing code
[Form] Fixed GroupSequence with "constraints" option
[Validator] Clarify UUID validator behavior
[Filesystem] Fixed makePathRelative
...
This PR was merged into the 2.7 branch.
Discussion
----------
[Intl] Fixed support of Locale::getFallback
| Q | A
| ------------- | ---
| Branch? | 2.7
| Bug fix? | yes
| New feature? | no
| BC breaks? | no
| Deprecations? | no
| Tests pass? | yes
| Fixed tickets | #24154
| License | MIT
| Doc PR |
Commits
-------
256055218e [Intl] Fixed support of Locale::getFallback
* 2.8:
[CS][2.7] yoda_style, no_unneeded_curly_braces, no_unneeded_final_method, semicolon_after_instruction
[Filesystem] mirror - fix copying content with same name as source/target.
.php_cs.dist - simplify config
[WebProfilerBundle] fixed TemplateManager when using Twig 2 without compat interfaces
* 2.8:
Using FQ name for PHP_VERSION_ID
[Form] Fix \IntlDateFormatter timezone parameter usage to bypass PHP bug #66323
Harden the debugging of Twig filters and functions
bumped Symfony version to 2.8.22
updated VERSION for 2.8.21
updated CHANGELOG for 2.8.21
bumped Symfony version to 2.7.29
updated VERSION for 2.7.28
update CONTRIBUTORS for 2.7.28
updated CHANGELOG for 2.7.28
* 2.7:
Using FQ name for PHP_VERSION_ID
[Form] Fix \IntlDateFormatter timezone parameter usage to bypass PHP bug #66323
Harden the debugging of Twig filters and functions
bumped Symfony version to 2.7.29
updated VERSION for 2.7.28
update CONTRIBUTORS for 2.7.28
updated CHANGELOG for 2.7.28
* 2.8:
[Intl][Form] Update tests, TimeZoneTransformer, and DateTimeToLocalizedStringTransformer for the GMT and UTC split in ICU
[Intl] Update ICU data to 59.1
* 2.7:
[Intl][Form] Update tests, TimeZoneTransformer, and DateTimeToLocalizedStringTransformer for the GMT and UTC split in ICU
[Intl] Update ICU data to 59.1
The [GMT timezone has been split from the UTC](http://site.icu-project.org/download/59) timezone [in CLDR](http://cldr.unicode.org/index/downloads/cldr-31) (which ICU is based on).
For example, the code blow:
* before ICU 59.1 would return "GMT" in all cases
* with ICU 59.1 it returns "UTC" for the first three ('z', 'zz', 'zzz')
and "Coordinated Universal Time" for the last two ('zzzz', 'zzzzz').
```php
foreach (['z', 'zz', 'zzz', 'zzzz', 'zzzzz'] as $pattern) {
$formatter = new \IntlDateFormatter('en', IntlDateFormatter::MEDIUM, IntlDateFormatter::SHORT, new \DateTimeZone('UTC'), IntlDateFormatter::GREGORIAN, $pattern);
var_dump($formatter->format(new \DateTime('@0')));
}
```
Similarly Form's `DateTimeToLocalizedStringTransformer` is also affected:
```php
$transformer = new DateTimeToLocalizedStringTransformer('UTC', 'UTC', null, \IntlDateFormatter::FULL);
var_dump($transformer->transform(new \DateTime('2010-02-03 04:05:06 UTC')));
// ICU 58.2: '03.02.2010, 04:05:06 GMT'
// ICU 59.1: '03.02.2010, 04:05:06 Koordinierte Weltzeit'
```
Refer to added and modified test cases for more changes. I split this PR in two commits for easier review. First commit updates ICU data (generated files), the second updates code and test cases to be compatible with updated data.
* 2.8:
fixed CS
[DI] Fix PhpDumper blank lines around namespace
fixed CS
Filesystem: annotate the one network test with a "network" group.
[DependencyInjection] Don't store default deprecation template in every service definition instance
* 2.8:
fix risky tests
[Yaml] release memory after parsing
[HttpFoundation] Fix and test status codes according to IANA's data
Add `use_strict_mode` in validOptions for session
[Console] Inherit phpdoc from OutputFormatterInterface
* 2.8:
[SecurityBundle] only pass relevant user provider
[Intl] Make tests pass after the ICU data update
[Intl] Update ICU data to 58.2
do not register the test listener twice
[DependencyInjection] removed dead code.
[Yaml] Stop replacing NULLs when merging
[WebServerBundle] fixed html attribute escape
* 2.8:
Refactored other PHPUnit method calls to work with namespaced PHPUnit 6
Further refactorings to PHPUnit namespaces
resolve parameters in definition classes