Simplify

Author: chrisrink10

.github/workflows/run-tests.yml

@@ -80,6 +80,8 @@ jobs:
           include-hidden-files: true
           if-no-files-found: error
 
+  # Neither Tox nor Poetry have any real support for GraalPy right now, so we're
+  # just installing using GraalPy's pip and running PyTest manually in the runner.
   run-graalpy-tests:
     runs-on: ${{matrix.os}}
     strategy:
@@ -89,7 +91,6 @@ jobs:
         include:
           - version: '3.11'
             graalpy-version: '24.1.0'
-            tox-env: py311
     steps:
       - uses: actions/checkout@v4
       - uses: actions/setup-python@v5
@@ -100,35 +101,15 @@ jobs:
         uses: actions/cache@v4
         with:
           path: |
-            .tox
             ~/.cache/pip
-            ~/.cache/pypoetry
-            ~/.local/bin/poetry
-            ~/.local/share/pypoetry
-          key: ${{ runner.os }}-graalpy-${{ matrix.version }}-poetry-${{ hashFiles('.github/workflows/run-tests.yml', 'pyproject.toml', 'tox.ini') }}
-      - name: Install Poetry
-        if: steps.cache-deps.outputs.cache-hit != 'true'
-        run: curl -sSL https://install.python-poetry.org | python3 -
-      - name: Install Tox
+          key: ${{ runner.os }}-graalpy-${{ matrix.version }}-pip-${{ hashFiles('.github/workflows/run-tests.yml', 'pyproject.toml', 'tox.ini') }}
+      - name: Install Basilisp
         run: |
           pip install -U pip
-          pip install tox
+          pip install "pytest>=7.0.0,<9.0.0" "pygments"
       - name: Run tests
-        env:
-          TOX_PARALLEL_NO_SPINNER: 1
-          TOX_SHOW_OUTPUT: "True"
-          TOXENV: ${{ matrix.tox-env }}
         run: |
-          tox run -- -n 2
-          mkdir coverage
-          mv .coverage.* "coverage/.coverage.pypy${{ matrix.version }}"
-      - name: Archive code coverage results
-        uses: actions/upload-artifact@v4
-        with:
-          name: code-coverage.graalpy${{ matrix.version }}
-          path: coverage/.coverage.py*
-          include-hidden-files: true
-          if-no-files-found: error
+          pytest --import-mode=importlib
 
   run-pypy-tests:
     runs-on: ${{matrix.os}}