Make sure phive is up-to-date

Author: sebastianfeldmann

.github/workflows/integration.yml

@@ -56,6 +56,9 @@ jobs:
     - name: Install dependencies
       run: composer install --prefer-dist --no-progress --no-suggest
 
+    - name: Update phive
+      run: tools/phive self-update
+
     - name: Install tooling
       run: GITHUB_AUTH_TOKEN=${{ secrets.GITHUB_TOKEN }} tools/phive --no-progress --home ./.phive install --force-accept-unsigned --trust-gpg-keys 4AA394086372C20A,31C7E470E2138192,8E730BA25823D8B5,CF1A108D0E7AE720,2DF45277AEF09A2F,51C67305FFC2E5C0