Import a __version__ attribute into top-level namespace

Author: arokem

.github/workflows/publish-to-test-pypi.yml

@@ -41,7 +41,7 @@ jobs:
         run: python -c "import sys; print(sys.version)"
       - name: Install sdist without optional dependencies
         run: pip install dist/*.tar.gz
-      - run: python -c 'import trx.version; print(trx.version.__version__)'
+      - run: python -c 'import trx; print(trx.__version__)'
       - name: Install pytest
         run: pip install pytest psutil pytest-console-scripts pytest-cov
       - name: Run tests

.github/workflows/test.yml

@@ -32,6 +32,7 @@ jobs:
 
       - name: Install dependencies
         run: |
+          python -c "import trx; print(trx.__version__)"
           python -m pip install --upgrade pip
           python -m pip install -e .[dev,test]
 

trx/__init__.py

@@ -0,0 +1 @@
+from ._version import __version__  # noqa: F401