Merge branch 'php-maintainance4' of https://github.com/commercetools/commercetools-php-sdk into php-maintainance4

Author: Barbara Palumbo

.github/workflows/ci.yml

@@ -221,7 +221,7 @@ jobs:
       - name: Install box
         env:
           GITHUB_AUTH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-        run: phive install humbug/box@^3.11.1 --force-accept-unsigned
+        run: phive install humbug/box@~3.14.1 --force-accept-unsigned
 
       - name: Compile phar
         run: tools/box compile

.github/workflows/docs.yml

@@ -1,8 +1,7 @@
 name: Build and deploy docs
 on:
   push:
-    branches:
-      - master
+    tags: 'v*'
   workflow_dispatch:
 jobs:
   build-and-deploy: