Update shivammathur/setup-php action to v2.32.0 (#149)

| datasource  | package                | from   | to     |
| ----------- | ---------------------- | ------ | ------ |
| github-tags | shivammathur/setup-php | 2.31.1 | 2.32.0 |

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

.github/workflows/continuous-integration.yml

@@ -19,7 +19,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
-      - uses: shivammathur/setup-php@2.31.1
+      - uses: shivammathur/setup-php@2.32.0
         with:
           php-version: ${{ env.default_php }}
           extensions: pcov
@@ -45,7 +45,7 @@ jobs:
 
     steps:
       - uses: actions/checkout@v4
-      - uses: shivammathur/setup-php@2.31.1
+      - uses: shivammathur/setup-php@2.32.0
         with:
           php-version: ${{ env.default_php }}
           ini-values: memory_limit=-1
@@ -63,7 +63,7 @@ jobs:
 
     steps:
       - uses: "actions/checkout@v4"
-      - uses: shivammathur/setup-php@2.31.1
+      - uses: shivammathur/setup-php@2.32.0
         with:
           coverage: "xdebug"
           php-version: ${{ env.default_php }}