Revert "CI: Remove composer.lock with incompatible PHP versions"

This reverts commit 41c0c4a.

Author: zonuexe

.github/workflows/ci.yml

@@ -24,9 +24,6 @@ jobs:
       fail-fast: false
       matrix: ${{ fromJSON(needs.matrix.outputs.matrix) }}
     steps:
-      - name: Remove composer.lock
-        if: 'matrix.job.php > 8.2'
-        run: rm composer.lock
       - name: ${{ matrix.name }}
         uses: laminas/laminas-continuous-integration-action@v1
         with: