[DependencyInjection] fixed typo
minor #9842 [DependencyInjection] fixed typo (fabpot)

This PR was merged into the 2.3 branch.

Discussion
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[DependencyInjection] fixed typo

Commits
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408d992 [DependencyInjection] fixed typo
Fix parent serialization of user object
bug #9806 [Security] Fix parent serialization of user object (ddeboer)

This PR was submitted for the 2.2 branch but it was merged into the 2.3 branch instead (closes #9806).

Discussion
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[Security] Fix parent serialization of user object

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

`parent::serialize()` and `parent::unserialize()`, which are used in the `AbstractToken` are [problematic](https://bugs.php.net/bug.php?id=62836) in PHP >= 5.4. [Cloning the object](https://gist.github.com/aurelijus/4713758) before serialization seems to fix this.

Commits
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e0bb891 [Security] Fix parent serialization of user object
[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
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[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
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35610d0 [Validator] Removed duplicated test for IBAN in data provider
[Filesystem] Fixed mirror for symlinks
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
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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
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2f15ac7 fixed various typos
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
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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
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[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
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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
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[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
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a2a6bd4 fixed a typo
35b407f fixed CS for lambdas
93edf44 [Yaml] fixed some license headers
fixed acronyms
minor #9872 fixed acronyms (fabpot)

This PR was merged into the 2.3 branch.

Discussion
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fixed acronyms

| 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
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15baa81 fixed acronyms