Update Poetry to version 1.6.1, use constraints file

.github/constraints.txt

@@ -0,0 +1 @@
+poetry==1.6.1

.github/workflows/ci.yml

@@ -7,7 +7,6 @@ on:
 
 env:
  python_version: '3.11'
- poetry_version: '1.2.2'
 
 name: CI
 
@@ -27,6 +26,11 @@ jobs:
  python-version: ${{ env.python_version }}
  - name: Lint with Pre-commit
  uses: pre-commit/action@v3.0.0
+ - name: Check Poetry lock file integrity
+ run: |
+ python -m pip install --constraint=.github/constraints.txt poetry
+ poetry config virtualenvs.in-project true
+ poetry check
 
  test:
  needs: lint
@@ -54,9 +58,9 @@ jobs:
  key: ${{ runner.os }}-poetry-${{ hashFiles('**/poetry.lock') }}
  restore-keys: ${{ runner.os }}-poetry-
  - name: Install Poetry
- run: python -m pip install poetry==${{ env.poetry_version }}
- - name: Configure Poetry
- run: poetry config virtualenvs.in-project true
+ run: |
+  python -m pip install --constraint=.github/constraints.txt poetry
+   poetry config virtualenvs.in-project true
  - name: Install Python Dependencies
  run: poetry install
  - name: Install dependencies
@@ -100,9 +104,9 @@ jobs:
  key: ${{ runner.os }}-poetry-${{ hashFiles('**/poetry.lock') }}
  restore-keys: ${{ runner.os }}-poetry-
  - name: Install Poetry
- run: python -m pip install poetry==${{ env.poetry_version }}
- - name: Configure Poetry
- run: poetry config virtualenvs.in-project true
+ run: |
+  python -m pip install --constraint=.github/constraints.txt poetry
+   poetry config virtualenvs.in-project true
  - name: Install Python Dependencies
  run: poetry install
  # Temporarily move the preinstalled git, it causes errors related to cygwin.