Allow cache drivers that are not an EM's child
[Validator] Fixed IBAN validator with 0750447346 value
[Validator] Removed duplicated test for IBAN in data provider
minor #9851 [Validator] Removed duplicated test for IBAN in data provider (stewe)

This PR was merged into the 2.3 branch.

Discussion
----------

[Validator] Removed duplicated test for IBAN in data provider

Working on #9850, I spotted a duplicated value on `getValidIbans` data provider and I just removed the duplicated value.

| Q             | A
| ------------- | ---
| Bug fix?      | no
| New feature?  | no
| BC breaks?    | no
| Deprecations? | no
| Tests pass?   | yes
| Fixed tickets | -
| License       | MIT
| Doc PR        | -

Commits
-------

35610d0 [Validator] Removed duplicated test for IBAN in data provider
[Filesystem] Fixed mirror for symlinks
fixed various typos
bug #9867 #9866 [Filesystem] Fixed mirror for symlinks (COil)

This PR was merged into the 2.3 branch.

Discussion
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#9866 [Filesystem] Fixed mirror for symlinks

| Q             | A
| ------------- | ---
| Bug fix?      | [yes]
| New feature?  | [no]
| BC breaks?    | [no]
| Deprecations? | [no]
| Tests pass?   | [yes]
| Fixed tickets | [#9866]
| License       | MIT
| Doc PR        | [NA]

Check the original ticket for the full description and how to reproduce.

The initial PR #9213 was closed.

Commits
-------

d136555 [Filesystem] Fixed mirror for symlinks
minor #9869 fixed various typos (fabpot)

This PR was merged into the 2.3 branch.

Discussion
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fixed various typos

| Q             | A
| ------------- | ---
| Bug fix?      | no
| New feature?  | no
| BC breaks?    | no
| Deprecations? | no
| Tests pass?   | yes
| Fixed tickets | n/a
| License       | MIT
| Doc PR        | n/a

Commits
-------

2f15ac7 fixed various typos
avoid tables to have apparently long blank line breaks and be too far appart for long nested array params
bug #9720 [FrameworkBundle] avoid tables to have apparently long blank line breaks and be too far appart for long nested array params (cordoval)

This PR was submitted for the 2.4-dev branch but it was merged into the 2.4 branch instead (closes #9720).

Discussion
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[FrameworkBundle] avoid tables to have apparently long blank line breaks and be too far appart for long nested array params

| Q             | A
| ------------- | ---
| Bug fix?      | yes
| New feature?  | no
| BC breaks?    | no
| Deprecations? | no
| Tests pass?   | yes
| Fixed tickets | no
| License       | MIT
| Doc PR        | na

This PR fixes the uncomfortable long parameter array dumps on the tables, if one needs to see the details of a parameter they can do so by inspecting the specific parameter rather than having all the info in the table and render it out of whack.

Commits
-------

a588ece avoid tables to have apparently long blank line breaks and be too far appart for long nested array params
Check for hour, minute & second validity
bug #9441 [Form][DateTimeToArrayTransformer] Check for hour, minute & second validity (egeloen)

This PR was submitted for the 2.3-dev branch but it was merged into the 2.3 branch instead (closes #9441).

Discussion
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[Form][DateTimeToArrayTransformer] Check for hour, minute & second validity

| Q             | A
| ------------- | ---
| Bug fix?      | yes
| New feature?  | no
| BC breaks?    | no
| Deprecations? | no
| Tests pass?   | yes
| Fixed tickets | #9440
| License       | MIT
| Doc PR        | -

This PR checks if hour, minute & second values are valid in the datetime to array transformer (values must be integer if they exist).

Commits
-------

1543653 [Form][DateTimeToArrayTransformer] Check for hour, minute & second validity
Fixes message value for objects
bug #9865 [Validator] Fixes message value for objects (jongotlin)

This PR was submitted for the 2.2 branch but it was merged into the 2.3 branch instead (closes #9865).

Discussion
----------

[Validator] Fixes message value for objects

| Q             | A
| ------------- | ---
| Bug fix?      | yes
| New feature?  | no
| BC breaks?    | no
| Deprecations? | no
| Tests pass?   | yes
| Fixed tickets | -
| License       | MIT
| Doc PR        | -

Commits
-------

7b69e9b [Validator] Fixes message value for objects
[Yaml] fixed some license headers
fixed CS for lambdas
fixed a typo
minor #9871 [Yaml] fixed some license headers (fabpot)

This PR was merged into the 2.3 branch.

Discussion
----------

[Yaml] fixed some license headers

| Q             | A
| ------------- | ---
| Bug fix?      | no
| New feature?  | no
| BC breaks?    | no
| Deprecations? | no
| Tests pass?   | yes
| Fixed tickets | n/a
| License       | MIT
| Doc PR        | n/a

Fixes lambdas once and for all.

Commits
-------

a2a6bd4 fixed a typo
35b407f fixed CS for lambdas
93edf44 [Yaml] fixed some license headers
Merge branch '2.3' into 2.4

* 2.3:
  fixed a typo
  fixed CS for lambdas
  [Yaml] fixed some license headers
  Fixes message value for objects
  Check for hour, minute & second validity
  fixed various typos
  [Filesystem] Fixed mirror for symlinks
  [Validator] Removed duplicated test for IBAN in data provider

Conflicts:
	src/Symfony/Bundle/FrameworkBundle/Command/ContainerDebugCommand.php
	src/Symfony/Component/Console/Application.php
	src/Symfony/Component/Debug/Tests/ErrorHandlerTest.php
	src/Symfony/Component/Filesystem/Tests/FilesystemTest.php
	src/Symfony/Component/HttpKernel/Tests/DependencyInjection/ContainerAwareHttpKernelTest.php
fixed CS