GH Actions: Bump ramsey/composer-install from 2 to 3

Bumps [ramsey/composer-install](https://github.com/ramsey/composer-install) from 2 to 3.
- [Rele...

Switch to PHPCSStandards/PHP_CodeSniffer

In contrast to earlier information, arrangements are now being made to allow the package to cont...

Refs:
* https://github.com/squizlabs/PHP_CodeSniffer/releases/tag/3.7.2
* https://github.com/PHP...

The Squizlabs repo has been abandoned. The project continues in a fork in the PHPCSStandards org...

Composer.json: add link to security policy

This is a new feature available since Composer 2.6.0, which was released a little while ago.

Wh...

GH Actions/test: PHP 8.3 has been released

* Builds against PHP 8.3 are no longer allowed to fail.
* Add _allowed to fail_ build against PH...

GH Actions: fix the build

Builds against PHP 5.4 on Windows are failing. The failure happens even before the test run at t...

GH Actions: update a few links in inline comments

... as the old URLs are no longer valid.

GH Actions: Bump actions/checkout from 3 to 4

Dependabot config: fix yaml warnings

Replace http with https

Bumps [actions/checkout](https://github.com/actions/checkout) from 3 to 4.
- [Release notes](htt...

Add dependabot configuration file

This automatically enables Dependabot to:
* Submit pull requests for security updates and versio...

Remove the projects stage "Development" badge

As we are on v1.0 now.

Rename references to `master` branch

.gitattributes: sync with current repo state

This PR is to be merged in conjunction with the branch rename to `main` as discussed in 160

Fix...

A number of dev-related files/directories were not listed in the `.gitattributes` file, while th...

GH Actions: fix up fail-fast for setup-php

Follow up on PR #194

Oops... realized I implemented it incorrectly. Fixed now.

GH Actions: selectively use `fail-fast` with setup-php

I've seen some recent build failures due to the `setup-php` action running into a rate limit and...

GH Actions: various tweaks / PHP 8.2 not allowed to fail

... of the bash `date` command in the earlier pulled cache busting.

PHP 8.2 has been released today :tada: and the `setup-php` action has announced support for PHP ...

The security checker binary has had a new release, so let's take advantage of it.

Refs:
* https...

GH Actions: bust the cache semi-regularly

Caches used in GH Actions do not get updated, they can only be replaced by a different cache wit...

Rename namespace prefix from `Dealerdirect` to `PHPCSStandards`

GH Actions/Securitycheck: update the security checker download

Correct grammar in error message

As discussed in issue 188.

**Important**: this needs a "breaking change" changelog entry as the...

The security checker binary has had a new release. I've reviewed the diff, changes look fine.

R...

GH Actions/Securitycheck: update the security checker download

The security checker binary has had a new release with improved handling for when a package has ...

GH Actions: run linting against against ubuntu-latest

GH Actions: stop running tests against PHP 5.5/Composer 1.x on Windows (and remove work-arounds)

Plugin: improve feedback

This method was put in place in PR 153 (commit https://github.com/PHPCSStandards/composer-instal...

As discussed in 181.

Fixes 181

The `Nothing to install or update` message is confusing, as for an end-user, it may not be clear...

Tests: add new RootPackageHandlingTest + bugfix

Tests: add new `InstalledPathsOrderTest`

New helper method to recursively copy a (fixture) directory with all its files to another locati...

This new test class tests that the plugin correctly registers standards found in the root packag...

In the "olden days" of PHPCS 1.x, it was customary for projects to call their custom project rul...

This new test class tests that the plugin always registers the installed_paths in the same order...

GH Actions: fix builds on Windows with PHP 8.2

GH Actions/Securitycheck: update the security checker download

Looks like the `zip` extension is not available by default on [Windows with PHP 8.2](https://git...

PlayNiceWithScriptsTest: wrap output expectation in condition

Tests: add new `RemovePluginTest`

Tests: add new InstallUpdateEventsTest and NonInstallUpdateEventsTest

Yet another one which fails on the notorious PHP 5.5 / Composer 1.x on Windows combination.

... to allow the function to be called from data providers.

The security checker binary has had a few new releases, so let's take advantage of them.

Refs:
...

Update YamLint

Test that the plugin does not throw errors when the plugin is still in memory, but PHPCS and the...

This new test class tests that the plugin doesn't get triggered on events it isn't hooked into.

Test that the plugin is hooked into the right events and doesn't get triggered when those events...

These cases are already resolved by the YamlLint configuration file.

GH Actions: add builds against Composer 2.2 for PHP 7.2 - 8.x

RegisterExternalStandardsTest: stabilize test for Composer v1 on Windows with PHP 5.5

GH Actions: version update for various predefined actions

Tests: add new `PlayNiceWithScriptsTest`

Tests: add new `InvalidPackagesTest`

Tests: add new `PreexistingPHPCSInstalledPathsConfigTest` + bug fix

Tests: add new `PreexistingPHPCSConfigTest`

Apparently, Composer 2.3.0 dropped the word `version` from the `--version` output ;-)

Output on...

Composer 2.3 drops support for PHP < 7.2, so for PHP 5.4 to 7.1, `v2` will install Composer 2.2,...

This new test class tests that the plugin handles a pre-existing PHPCS configuration file, which...

PR 80 in response to bug 79 fixed the issue of the command to set the installed paths failing wh...

Looks like the build for one of the new PRs is failing on the Composer v1 / Windows / PHP 5.5 bu...

A number of predefined actions have had major release, which warrant an update the workflow(s).
...

This new test class tests that the plugin does not block other post install/update scripts from ...

This new test class tests that the plugin does not act on Composer packages which are not consid...

This new test class tests that the plugin handles a pre-existing PHPCS configuration file correc...

Feature/registerexternalstnds add new tests

TestCase::executeCliCommand(): retry Composer commands on a particular exception

GH Actions: run integration tests against Composer snapshot

BaseLineTest: stabilize the message checks

PHPCSVersions: update URL references

* As the behaviour shouldn't be different between Composer local/global, the test is only run ag...

* As the behaviour shouldn't be different between Composer local/global, the test is only run ag...

... as a helper to allow for comparing expected and actual registered paths from `--config-show`.