Return BC compatibility for `@Route` parameters and default values
[HttpKernel] fixed route parameters storage in the Request data collector (closes #8867)
merged branch fabpot/router-webprofiler (PR #8894)

This PR was merged into the 2.2 branch.

Discussion
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[HttpKernel] fixed route parameters storage in the Request data collector (closes #8867)

| Q             | A
| ------------- | ---
| Bug fix?      | yes
| New feature?  | no
| BC breaks?    | no
| Deprecations? | no
| Tests pass?   | yes
| Fixed tickets | #8867
| License       | MIT
| Doc PR        | n/a

Commits
-------

c931eb7 [HttpKernel] fixed route parameters storage in the Request data collector (closes #8867)
merged branch stloyd/bugfix/issue-7724 (PR #8393)

This PR was merged into the 2.2 branch.

Discussion
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[2.2] Return BC compatibility for `@Route` parameters and default values

| Q             | A
| ------------- | ---
| Bug fix?      | yes
| New feature?  | no
| BC breaks?    | no
| Deprecations? | no
| Tests pass?   | yes
| Fixed tickets | #7724
| License       | MIT

Commits
-------

d400b5a Return BC compatibility for `@Route` parameters and default values
fixed typo
Button missing getErrorsAsString() fixes #8084 Debug: Not calling undefined method anymore. If the form contained a submit button the call would fail and the debug of the form wasn't possible. Now it will work in all cases. This fixes #8084

Adding a test for the fix of getErrorAsString on Form.
Was throwing a fatal because of a method that did not exist on
the new element type button.
merged branch mikeSimonson/patch-1 (PR #8247)

This PR was submitted for the master branch but it was merged into the 2.3 branch instead (closes #8247).

Discussion
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[Form][BUG]Button missing getErrorsAsString() fixes #8084

Debug: Not calling undefined method anymore.
If the form contained a submit button the call would fail and the debug of the form wasn't possible.
Now it will work in all cases.
This fixes #8084

| Q             | A
| ------------- | ---
| Bug fix?      | yes
| New feature?  | no
| BC breaks?    | no
| Deprecations? | no
| Tests pass?   | yes
| Fixed tickets | #8084
| License       | MIT

Commits
-------

dab0688 [Form][BUG]Button missing getErrorsAsString() fixes #8084 Debug: Not calling undefined method anymore. If the form contained a submit button the call would fail and the debug of the form wasn't possible. Now it will work in all cases. This fixes #8084
typos
merged branch enumag/patch-4 (PR #8923)

This PR was merged into the 2.2 branch.

Discussion
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typos

Commits
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4e363a1 typos
[Form] fix iterator typehint
merged branch Tobion/form-phpdoc (PR #8925)

This PR was merged into the 2.3 branch.

Discussion
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[Form] fix iterator phpdoc

It returns IteratorAggregate. But we probably only want to specify Traversable because that is was counts.

Fix from #8852

Commits
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f438ac3 [Form] fix iterator typehint
removed unused variable
Ignore posix_istatty warnings
merged branch norzechowicz/posix_isatty (PR #8939)

This PR was submitted for the master branch but it was merged into the 2.2 branch instead (closes #8939).

Discussion
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[Console] Ignore posix_istatty warnings

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

When input stream is ``php://memory`` or ``php://temp`` function ``posix_isatty`` throws following warning

> posix_isatty(): could not use stream of type 'MEMORY' in ....

Commits
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cc255dd Ignore posix_istatty warnings
[Security] fixed a leak in the ContextListener
[Security] fixed a leak in ExceptionListener
fixed some circular references
Fixing singular form for kisses, accesses and addresses.
merged branch jjanvier/master (PR #8943)

This PR was submitted for the master branch but it was merged into the 2.2 branch instead (closes #8943).

Discussion
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[PropertyAccess] Fixing singular form for kisses, accesses and addresses.

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

Plural form of noums finishing by *sses* is always *ss* (contrary to plural form of noums finishing by *ses*).

Commits
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ebae88f Fixing singular form for kisses, accesses and addresses.
merged branch fabpot/random-leaks (PR #8948)

This PR was merged into the 2.2 branch.

Discussion
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Fixed some random leaks

| 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
-------

970405f fixed some circular references