fix workflows

Author: AbstractUmbra

.github/workflows/analysis.yml

@@ -59,7 +59,7 @@ jobs:
     - name: Set up Python
       uses: actions/setup-python@v1
       with:
-        python-version: 3.9
+        python-version: 3.8
 
     - name: Set up Poetry
       uses: Gr1N/setup-poetry@v4

.github/workflows/build.yaml

@@ -19,7 +19,7 @@ jobs:
 
     strategy:
       matrix:
-        python-version: [ 3.9 ]
+        python-version: [ 3.8 ]
 
     steps:
       - name: Checkout source

.github/workflows/coverage_and_lint.yaml

@@ -12,28 +12,20 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v2
-      - name: Setup Python 3.9
+      - name: Setup Python 3.8
         uses: actions/setup-python@v1
         with:
-          python-version: 3.9
-
-      - name: Install Poetry
-        uses: snok/install-poetry@v1.1.1
-
-      - name: Setup node.js (pyright)
-        uses: actions/setup-node@v1
-        with:
-          node-version: "14"
+          python-version: 3.8
 
       - name: Install Python deps
         run: |
-          poetry install --no-dev
-          poetry run pip install .
+          pip install .
 
       - name: Type Coverage
-        run: |
-          npm install -g pyright
-          poetry run pyright --lib --ignoreexternal --verifytypes mystbin
+        uses: jakebailey/pyright-action@v1
+        with:
+          python-version: 3.8
+          project: "pyproject.toml"
 
       - name: Lint
         uses: github/super-linter@v4