Move Apache Beam tests to separate GitHub Actions workflow

.github/workflows/beam-tests.yml

@@ -0,0 +1,45 @@
+name: Apache Beam tests
+
+on:
+  push:
+    branches:
+      - "main"
+  pull_request:
+  workflow_dispatch:
+
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: true
+
+jobs:
+  test:
+    runs-on: ${{ matrix.os }}
+    strategy:
+      fail-fast: false
+      matrix:
+        os: ["ubuntu-latest"]
+        python-version: ["3.9"]
+
+    steps:
+      - name: Checkout source
+        uses: actions/checkout@v3
+        with:
+          fetch-depth: 0
+
+      - name: Set up Python
+        uses: actions/setup-python@v3
+        with:
+          python-version: ${{ matrix.python-version }}
+          architecture: x64
+
+      - name: Setup Graphviz
+        uses: ts-graphviz/setup-graphviz@v2
+
+      - name: Install
+        run: |
+          python -m pip install --upgrade pip
+          python -m pip install -e '.[test-beam]'
+
+      - name: Run tests
+        run: |
+          pytest -vs

pyproject.toml

@@ -66,14 +66,21 @@ coiled = [
     "s3fs",
 ]
 test = [
-    "apache-beam",  # beam but not gcsfs as tests use local beam runner
     "cubed[diagnostics,lithops]",  # modal tests separate due to conflicting package reqs
     "dill",
     "numpy_groupies",
     "pytest",
     "pytest-cov",
     "pytest-mock",
 ]
+test-beam = [
+    "cubed[beam,diagnostics]",
+    "dill",
+    "numpy_groupies",
+    "pytest",
+    "pytest-cov",
+    "pytest-mock",
+]
 test-dask = [
     "cubed[dask,diagnostics]",
     "dill",