upgrade poetry installation way

Keep 1.1.5 for stable

.github/workflows/continuous-integration-workflow.yml

@@ -26,14 +26,14 @@ jobs:
       - name: Install Poetry for Linux
         if: runner.os == 'Linux'
         run: |
-          curl -sSL https://raw.githubusercontent.com/python-poetry/poetry/master/get-poetry.py | python - --preview --version 1.1.4
-          echo "$HOME/.poetry/bin" >> $GITHUB_PATH
+          curl -sSL https://raw.githubusercontent.com/python-poetry/poetry/master/install-poetry.py | python - --version 1.1.5
+          echo "$HOME/.local/bin" >> $GITHUB_PATH
 
       - name: Install Poetry for Windows
         if: runner.os == 'Windows'
         run: |
-          (Invoke-WebRequest -Uri https://raw.githubusercontent.com/python-poetry/poetry/master/get-poetry.py -UseBasicParsing).Content | python - --preview --version 1.1.4
-          echo "$env:USERPROFILE\.poetry\bin" | Out-File -FilePath $env:GITHUB_PATH -Encoding utf8 -Append
+          (Invoke-WebRequest -Uri https://raw.githubusercontent.com/python-poetry/poetry/master/install-poetry.py -UseBasicParsing).Content | python - --version 1.1.5
+          echo "$env:APPDATA\Python\Scripts" | Out-File -FilePath $env:GITHUB_PATH -Encoding utf8 -Append
 
       - name: Install Python dependencies (Linux-only)
         if: runner.os == 'Linux'

docs/install.md

@@ -72,8 +72,8 @@ Note, it's important to enter LISA's folder to run below command, since Poetry m
 ### Install Poetry in Linux
 
 ```bash
-curl -sSL https://raw.githubusercontent.com/python-poetry/poetry/master/get-poetry.py | python3 -
-source $HOME/.poetry/env
+curl -sSL https://raw.githubusercontent.com/python-poetry/poetry/master/install-poetry.py | python3 -
+source $HOME/.local/bin
 poetry install
 ```