Use global Pyright with a specified Python version rather than Pyright in the local Python environment

PyPI Pyright doesn't support Python 3.5

Signed-off-by: jakub-nt <175944085+jakub-nt@users.noreply.github.com>

Author: jakub-nt

.github/actions/set-up-legacy-python/action.yml

@@ -22,6 +22,6 @@ runs:
         command: pip install -U pip
     - name: Install dependencies
       run: |
-        python -m pip install flake8 pyright pytest setuptools wheel
+        python -m pip install flake8 pytest setuptools wheel
         if [ -f requirements.txt ]; then pip install -r requirements.txt; fi
       shell: bash

.github/workflows/python-tests.yml

@@ -37,7 +37,7 @@ jobs:
           flake8 . --ignore=E203,W503,E722,E731 --max-complexity=100 --max-line-length=160
       - name: Lint with pyright (type checking)
         run: |
-          pyright cfbs
+          pyright cfbs --pythonversion ${{ matrix.python-version }}
       - name: Test with pytest
         run: |
           pytest
@@ -73,7 +73,7 @@ jobs:
           python -m flake8 . --ignore=E203,W503,E722,E731 --max-complexity=100 --max-line-length=160
       - name: Lint with pyright (type checking)
         run: |
-          python -m pyright cfbs
+          pyright cfbs --pythonversion ${{ matrix.python-version }}
       - name: Test with pytest
         run: |
           python -m pytest