feat: add publish-to-test-pypi.yml

Signed-off-by: Milad Makdesi <milad@id8-engineering.io>

Author: MiladMakdesi

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

@@ -0,0 +1,61 @@
+name: publish-to-test-pypi
+
+on:
+  push:
+    branches: ["test_pypi"]
+
+jobs:
+  build:
+    name: Build distribution
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8
+
+      - name: Set up Python
+        uses: actions/setup-python@e797f83bcb11b83ae66e0230d6156d7c80228e7c
+        with:
+          python-version: "3.x"
+
+      - name: Install uv
+        uses: astral-sh/setup-uv@85856786d1ce8acfbcc2f13a5f3fbd6b938f9f41 # v7.1.2
+
+      - name: Install hatch
+        run: uv tool install hatch
+
+      - name: Build distributions with uv
+        run: uv build
+
+      - name: DEBUG - list installed packages
+        run: uv pip list
+
+      - name: Upload distributions as artifact
+        uses: actions/upload-artifact@330a01c490aca151604b8cf639adc76d48f6c5d4 #  v5.0.0
+        with:
+          name: python-package-distributions
+          path: dist/
+
+  publish-to-test-pypi:
+    name: Publish Python distribution to TestPyPI
+    needs: [build]
+    runs-on: ubuntu-latest
+
+    environment:
+      name: testpypi
+      url: https://test.pypi.org/p/python-em511
+
+    permissions:
+      id-token: write
+
+    steps:
+      - name: Download all build artifacts
+        uses: actions/download-artifact@634f93cb2916e3fdff6788551b99b062d0335ce0 #  v5.0.0
+        with:
+          name: python-package-distributions
+          path: dist/
+
+      - name: Publish to TestPyPI
+        uses: pypa/gh-action-pypi-publish@release/v1
+        with:
+          repository-url: https://test.pypi.org/legacy/

pyproject.toml

@@ -1,6 +1,6 @@
 [project]
 name = "python-em511"
-version = "0.0.1"
+dynamic = ["version"]
 description = "Driver for Carlo Gavazzi EM511 Series Single Phase Energy Meters using Modbus RTU"
 readme = "README.md"
 
@@ -36,12 +36,19 @@ classifiers = [
 ]
 
 [build-system]
-requires = ["hatchling"]
+requires = ["hatchling", "uv-dynamic-versioning"]
 build-backend = "hatchling.build"
 
 [tool.hatch.build.targets.wheel]
 packages = ["src/em511"]
 
+[tool.hatch.version]
+source = "uv-dynamic-versioning"
+
+[tool.uv-dynamic-versioning]
+enable = true
+vcs = "git"
+
 [dependency-groups]
 dev = [
     "pre-commit>=4.3.0",
@@ -57,7 +64,7 @@ line-length = 120
 select = ["ALL"]
 
 ignore = [
-    "COM812",  # in conflict with formatter
+    "COM812",  # in conflict with formatter 
 ]
 
 [tool.ruff.lint.pydocstyle]

src/em511/__init__.py

@@ -4,6 +4,13 @@
 using Carlo Gavazzi EM511 energy meters.
 """
 
+from importlib.metadata import PackageNotFoundError, version
+
 from .em511 import Em511
 
-__all__ = ["Em511"]
+__all__ = ["Em511", "__version__"]
+
+try:
+    __version__ = version("python-em511")
+except PackageNotFoundError:
+    __version__ = "0.0.5"