Merge branch 'PHP-7.4' into PHP-8.0

* PHP-7.4:
  Backport schedule in yaml

diff --cc azure-pipelines.yml
index ea6acdd72024f86fb72436bb0d9db95cb20b31f0,2cb85dd76660a146a08256ade380a6987a62f904..beb512c7351b419c614f07895f3b5a0c26d49c56
--- 1/azure-pipelines.yml
--- 2/azure-pipelines.yml
+++ b/azure-pipelines.yml
@@@ -12,6 -11,14 +12,15 @@@ trigger
        - UPGRADING
        - UPGRADING.INTERNALS
  
+ schedules:
+   - cron: "0 1 * * *"
+     displayName: Nightly build
+     branches:
+       include:
+         - PHP-7.4
++        - PHP-8.0
+         - master
+ 
  jobs:
    - template: azure/job.yml
      parameters: