github-actions(deps): bump shivammathur/setup-php from 2.20.1 to 2.21.0

[dependabot]

Bumps shivammathur/setup-php from 2.20.1 to 2.21.0.

Release notes

Sourced from shivammathur/setup-php's releases.

2.21.0

Support Ukraine

---

• Added support for Laravel Pint #613, #614

- name: Setup PHP
  uses: shivammathur/setup-php@v2
  with:
    php-version: `8.1`
    tools: pint

• Added support for phalcon5 for all OS. shivammathur/homebrew-extensions#1890 Also fixed phalcon3 and phalcon4 support on Ubuntu 22.04.

- name: Setup PHP
  uses: shivammathur/setup-php@v2
  with:
    php-version: `8.1`
    extensions: phalcon5

• Added support for Private Packagist authentication for composer. Docs

- name: Setup PHP
  uses: shivammathur/setup-php@v2
  with:
    php-version: '8.1'
  env:
    PACKAGIST_TOKEN: ${{ secrets.PACKAGIST_TOKEN }}

• Added support for manual JSON-based authentication for composer Docs

- name: Setup PHP
  uses: shivammathur/setup-php@v2
  with:
    php-version: '8.1'
  env:
    COMPOSER_AUTH_JSON: |
      {
        "http-basic": {
          "example.org": {
</tr></table> 

... (truncated)

Commits

• 945c34c Update README
• c8c64c6 Bump version to 2.21.0
• 0d3f92f Add support for phalcon5 on Windows
• 4979d5b Add workaround for missing phalcon packages on Ubuntu 22.04
• 0d9a1ba Add support for phalcon5 on Linux and macOS
• 3ede765 Add check for gd in php.yml
• f3cdc07 Merge pull request #617 from ChristophWurst/demo/php82-gd
• 109db64 Demo PHP8.2+gd failure
• 3ccc00e Merge pull request #614 from d8vjork/master
• 0f688a1 Add support for tool Laravel Pint
• See full diff in compare view

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