Merge pull request #1208 from PHPCSStandards/dependabot/github_actions/master/actions/attest-build-provenance-3

GH Actions: Bump actions/attest-build-provenance from 2 to 3

Author: jrfnl

.github/workflows/reusable-build-phar.yml

@@ -48,7 +48,7 @@ jobs:
       # Provide provenance for generated binaries.
       - name: Generate artifact attestations
         if: ${{ inputs.createAttestations == true }}
-        uses: actions/attest-build-provenance@v2
+        uses: actions/attest-build-provenance@v3
         with:
           subject-path: |
             ${{ github.workspace }}/phpcs.phar