Rework how pyright is run in CI to allow for non-types dependencies(#9434)

Co-authored-by: Alex Waygood <Alex.Waygood@Gmail.com>

.github/workflows/daily.yml

@@ -71,7 +71,7 @@ jobs:
       - name: Run stubtest
         shell: bash
         run: |
-          PACKAGES=$(python tests/get_packages.py)
+          PACKAGES=$(python tests/get_stubtest_system_requirements.py)
 
           if [ "${{ runner.os }}" = "Linux" ]; then
             if [ -n "$PACKAGES" ]; then

.github/workflows/stubtest_third_party.yml

@@ -58,7 +58,7 @@ jobs:
 
           if [ -n "$STUBS" ]; then
             echo "Testing $STUBS..."
-            PACKAGES=$(python tests/get_packages.py $STUBS)
+            PACKAGES=$(python tests/get_stubtest_system_requirements.py $STUBS)
 
             if [ "${{ runner.os }}" = "Linux" ]; then
               if [ -n "$PACKAGES" ]; then

.github/workflows/tests.yml

@@ -112,6 +112,20 @@ jobs:
       fail-fast: false
     steps:
       - uses: actions/checkout@v3
+      - uses: actions/setup-python@v4
+        with:
+          python-version: "3.10"
+          cache: pip
+          cache-dependency-path: requirements-tests.txt
+      - name: Install 3rd-party dependencies for stubs packages
+        run: |
+          pip install -r requirements-tests.txt
+          DEPENDENCIES=$(python tests/get_external_stub_requirements.py)
+          if [ -n "$DEPENDENCIES" ]; then
+            echo "Installing packages: $DEPENDENCIES"
+            pip install $DEPENDENCIES
+          fi
+      - run: pip freeze --all
       - name: Get pyright version
         uses: SebRollen/toml-action@v1.0.2
         id: pyright_version