update: poetry via pip

Author: Rui-Zhu1

.github/workflows/publish_on_release.yml

@@ -18,7 +18,7 @@ jobs:
       run: |
         python3 -m pip install --upgrade pip
         poetry --version
-        poetry self update
+        pip install poetry
         poetry --version
         make install-extras
     - name: Set package version