BREAKING: drop Python 3.8 support; update poetry and lock

.github/workflows/lint.yaml

@@ -10,16 +10,17 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        python-version: ["3.8", "3.9", "3.10", "3.11", "3.12", "3.13"]
+        python-version: ["3.9", "3.10", "3.11", "3.12", "3.13"]
 
     steps:
       - uses: actions/checkout@v4
       - name: Install poetry
-        run: pipx install poetry==1.8.5
+        run: pipx install poetry
       - uses: actions/setup-python@v5
         with:
           python-version: ${{ matrix.python-version }}
           cache: "poetry"
+      - run: pipx inject poetry poetry-dynamic-versioning # https://github.com/python-poetry/poetry/issues/10028
       - run: poetry install
 
       - name: lint

.github/workflows/release.yaml

@@ -15,19 +15,17 @@ jobs:
     steps:
       - uses: actions/checkout@v4
 
-      - run: git fetch --prune --unshallow --tags
-
-      - run: pipx install poetry==1.8.5
+      - run: pipx install poetry
 
       - name: Set up Python
         uses: actions/setup-python@v5
         with:
           python-version: "3.x"
           cache: "poetry"
 
-      - run: poetry install
+      - run: pipx inject poetry poetry-dynamic-versioning # https://github.com/python-poetry/poetry/issues/10028
 
-      - run: poetry self add poetry-version-plugin
+      - run: poetry install
 
       - run: poetry build
 
@@ -77,21 +75,11 @@ jobs:
           name: python-package-distributions
           path: dist/
       - name: Sign the dists with Sigstore
-        uses: sigstore/gh-action-sigstore-python@v2.1.1
+        uses: sigstore/gh-action-sigstore-python@v3.0.0
         with:
           inputs: >-
             ./dist/*.tar.gz
             ./dist/*.whl
-      - name: Upload artifact signatures to GitHub Release
-        env:
-          GITHUB_TOKEN: ${{ github.token }}
-        # Upload to GitHub Release using the `gh` CLI.
-        # `dist/` contains the built packages, and the
-        # sigstore-produced signatures and certificates.
-        run: >-
-          gh release upload
-          '${{ github.ref_name }}' dist/**
-          --repo '${{ github.repository }}'
 
   publish-docs:
     name: Publish documentation 📚 to GitHub Pages
@@ -105,9 +93,7 @@ jobs:
     steps:
       - uses: actions/checkout@v4
 
-      - run: git fetch --prune --unshallow --tags
-
-      - run: pipx install poetry==1.8.5
+      - run: pipx install poetry
 
       - name: Set up Python
         uses: actions/setup-python@v5

.github/workflows/test-docs.yaml

@@ -12,7 +12,7 @@ jobs:
       - uses: actions/checkout@v4
 
       - name: Install poetry
-        run: pipx install poetry==1.8.5
+        run: pipx install poetry
 
       - uses: actions/setup-python@v5
         with:

.github/workflows/test.yaml

@@ -9,21 +9,23 @@ jobs:
   tests:
     strategy:
       matrix:
-        python-version: ["3.8", "3.9", "3.10", "3.11", "3.12", "3.13"]
+        python-version: ["3.9", "3.10", "3.11", "3.12", "3.13"]
         os: [ubuntu-latest, windows-latest, macos-latest]
     runs-on: ${{ matrix.os }}
 
     steps:
       - uses: actions/checkout@v4
 
-      - run: pipx install poetry==1.8.5
+      - run: pipx install poetry
 
       - name: Setup Python ${{ matrix.python-version }}
         uses: actions/setup-python@v5
         with:
           python-version: ${{ matrix.python-version }}
           cache: "poetry"
 
+      - run: pipx inject poetry poetry-dynamic-versioning # https://github.com/python-poetry/poetry/issues/10028
+
       - run: poetry install
 
       - name: Test (Linux or MacOS)

README.md

@@ -49,7 +49,7 @@ An online version is generated and available [here](https://intercreate.github.i
 
 ### Install Dependencies
 
-- poetry==1.8.5: https://python-poetry.org/docs/#installation
+- poetry: https://python-poetry.org/docs/#installation
 
 ### Create the venv
 

pyproject.toml

@@ -1,25 +1,55 @@
-[tool.poetry]
+[project]
 name = "smpclient"
-version = "0"
+dynamic = ["version"]
 description = "Simple Management Protocol (SMP) Client for remotely managing MCU firmware"
 authors = [
-    "J.P. Hutchins <jphutchins@gmail.com>",
-    "J.P. Hutchins <jp@intercreate.io",
+    { name = "JP Hutchins", email = "jphutchins@gmail.com" },
+    { name = "JP Hutchins", email = "jp@intercreate.io" },
 ]
-repository = "https://github.com/intercreate/smpclient"
-documentation = "https://intercreate.github.io/smpclient"
 readme = "README.md"
 license = "Apache-2.0"
+requires-python = ">=3.9,<3.14"
+classifiers = [
+    "Development Status :: 5 - Production/Stable",
+    "Intended Audience :: Developers",
+    "License :: OSI Approved :: Apache Software License",
+    "Programming Language :: Python",
+    "Topic :: Software Development :: Libraries",
+    "Framework :: AsyncIO",
+    "Operating System :: Microsoft :: Windows",
+    "Operating System :: POSIX :: Linux",
+    "Operating System :: MacOS :: MacOS X",
+]
+
+[project.urls]
+Homepage = "https://www.intercreate.io"
+Documentation = "https://intercreate.github.io/smpclient"
+Repository = "https://github.com/intercreate/smpclient.git"
+Issues = "https://github.com/intercreate/smpclient/issues"
+
+[tool.poetry]
 packages = [{ include = "smpclient" }]
 
-[tool.poetry.scripts]
+version = "0.0.0"
+[project.scripts]
 mcuimg = "smpclient.mcuboot:mcuimg"
 
-[tool.poetry-version-plugin]
-source = "git-tag"
+[tool.poetry.requires-plugins]
+poetry-dynamic-versioning = { version = ">=1.0.0,<2.0.0", extras = ["plugin"] }
+
+[tool.poetry-dynamic-versioning]
+strict = true
+enable = true
+vcs = "git"
+style = "semver"
+metadata = true
+tagged-metadata = true
+dirty = true
+fix-shallow-repository = true
+pattern = '(?P<base>\d+\.\d+\.\d+)'
+format-jinja = "{% if distance == 0 %}{{ base }}{% else %}{{ base }}-dev{{ distance }}+g{{ commit }}{% endif %}{% if dirty %}.dirty{% endif %}"
 
 [tool.poetry.dependencies]
-python = ">=3.8.1, <3.14"
 pyserial = "^3.5"
 smp = "^3.1.1"
 intelhex = "^2.3.0"
@@ -38,6 +68,7 @@ pytest-asyncio = "^0.23.2"
 types-pyserial = "^3.5.0.11"
 tox = "^4.15.0"
 pydoclint = "^0.5.8"
+poetry-dynamic-versioning = "^1.7.1"
 
 [tool.poetry.group.doc.dependencies]
 mkdocstrings = { extras = ["python"], version = "^0.26.1" }
@@ -50,7 +81,7 @@ smp = "^3.1.1"
 [tool.black]
 line-length = 100
 skip-string-normalization = true
-extend-exclude = "dutfirmware|.venv|tests/fixtures|.tox"
+extend-exclude = "dutfirmware|.venv|tests/fixtures|.tox|.poetry"
 
 [tool.isort]
 profile = "black"
@@ -60,7 +91,7 @@ skip = [".venv", "dutfirmware", ".tox"]
 
 [tool.mypy]
 disallow_untyped_defs = true
-exclude = ['.venv', 'dutfirmware', '.tox']
+exclude = ['.venv', 'dutfirmware', '.tox', '.poetry']
 
 [tool.pydoclint]
 style = "google"
@@ -104,5 +135,5 @@ legacy_tox_ini = """
 """
 
 [build-system]
-requires = ["poetry-core>=1.0.0"]
-build-backend = "poetry.core.masonry.api"
+requires = ["poetry-core>=1.0.0", "poetry-dynamic-versioning>=1.0.0,<2.0.0"]
+build-backend = "poetry_dynamic_versioning.backend"

tests/test_base64.py

@@ -7,14 +7,14 @@
 
 from smpclient.transport.serial import _base64_cost, _base64_max
 
-if not hasattr(random, 'randbytes'):  # for python3.8
+if not hasattr(random, 'randbytes'):
     from os import urandom
 
     def randbytes(n: int) -> bytes:
         """Generate `n` random bytes."""
         return urandom(n)
 
-    random.randbytes = randbytes  # type: ignore # for python3.8
+    random.randbytes = randbytes
 
 
 def test_base64_sizing() -> None:
@@ -24,6 +24,6 @@ def test_base64_sizing() -> None:
 
     for size in range(1, 0xFFFF):
         assert 0 <= size - _base64_cost(_base64_max(size)) < 4
-        data = random.randbytes(_base64_max(size))  # type: ignore # for python3.8
+        data = random.randbytes(_base64_max(size))
         encoded = b64encode(data)
         assert 0 <= size - len(encoded) < 4