chore: bump shivammathur/setup-php from 2.25.2 to 2.25.4 (#34)

Bumps [shivammathur/setup-php](https://github.com/shivammathur/setup-php) from 2.25.2 to 2.25.4.
- [Release notes](https://github.com/shivammathur/setup-php/releases)
- [Commits](shivammathur/setup-php@c5fc0d8...4bd44f2)

---
updated-dependencies:
- dependency-name: shivammathur/setup-php
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

.github/workflows/test-action-php.yml

@@ -36,7 +36,7 @@ jobs:
         version-matrix: ${{fromJson(needs.test-output-method-setup.outputs.version-matrix)}}
     steps:
       - name: Setup PHP ${{ matrix.version-matrix }}
-        uses: shivammathur/setup-php@c5fc0d8281aba02c7fda07d3a70cc5371548067d # 2.25.2
+        uses: shivammathur/setup-php@4bd44f22a98a19e0950cbad5f31095157cc9621b # 2.25.4
         with:
           php-version: ${{ matrix.version-matrix }}
 
@@ -63,7 +63,7 @@ jobs:
         version-matrix: ${{fromJson(needs.test-output-method-setup-eol.outputs.version-matrix)}}
     steps:
       - name: Setup PHP ${{ matrix.version-matrix }}
-        uses: shivammathur/setup-php@c5fc0d8281aba02c7fda07d3a70cc5371548067d # 2.25.2
+        uses: shivammathur/setup-php@4bd44f22a98a19e0950cbad5f31095157cc9621b # 2.25.4
         with:
           php-version: ${{ matrix.version-matrix }}
 
@@ -89,7 +89,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Setup PHP ${{ needs.test-output-method-setup-highest-only.outputs.highest-version }}
-        uses: shivammathur/setup-php@c5fc0d8281aba02c7fda07d3a70cc5371548067d # 2.25.2
+        uses: shivammathur/setup-php@4bd44f22a98a19e0950cbad5f31095157cc9621b # 2.25.4
         with:
           php-version: ${{ needs.test-output-method-setup-highest-only.outputs.highest-version }}
 
@@ -115,7 +115,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Setup PHP ${{ needs.test-output-method-setup-highest-only-patch-only.outputs.highest-version }}
-        uses: shivammathur/setup-php@c5fc0d8281aba02c7fda07d3a70cc5371548067d # 2.25.2
+        uses: shivammathur/setup-php@4bd44f22a98a19e0950cbad5f31095157cc9621b # 2.25.4
         with:
           php-version: ${{ needs.test-output-method-setup-highest-only-patch-only.outputs.highest-version }}