Migrate SSPI to external library

.github/workflows/ci.yml

@@ -24,7 +24,7 @@ on:
   - cron: 0 9 * * *
 
 jobs:
-  build_sdist:
+  build:
     name: build sdist and universal wheel
     runs-on: ubuntu-latest
     steps:
@@ -40,61 +40,10 @@ jobs:
         name: artifact
         path: ./dist/*
 
-  build_wheels:
-    name: build wheels
-    needs:
-    - build_sdist
-
-    runs-on: windows-2022
-    strategy:
-      fail-fast: false
-      matrix:
-        include:
-        - version: cp37-win_amd64
-        - version: cp37-win32
-        - version: cp38-win_amd64
-        - version: cp38-win32
-        - version: cp39-win_amd64
-        - version: cp39-win32
-        - version: cp310-win_amd64
-        - version: cp310-win32
-        - version: cp311-win_amd64
-        - version: cp311-win32
-        - version: cp312-win_amd64
-        - version: cp312-win32
-
-    steps:
-    - uses: actions/download-artifact@v3
-      with:
-        name: artifact
-        path: ./
-
-    - name: extract sdist
-      shell: bash
-      run: |
-        tar xf pyspnego-*.tar.gz
-        mv pyspnego-*/* .
-        rm -r pyspnego-*/
-        rm pyspnego-*.tar.gz
-
-    - name: build wheel
-      uses: pypa/cibuildwheel@v2.15.0
-      env:
-        CIBW_ARCHS: all
-        CIBW_BUILD: ${{ matrix.version }}
-        CIBW_BUILD_VERBOSITY: 1
-        CIBW_PRERELEASE_PYTHONS: ${{ matrix.prerelease || 'false' }}
-
-    - uses: actions/upload-artifact@v3
-      with:
-        path: ./wheelhouse/*.whl
-        name: artifact
-
   test:
     name: test
     needs:
-    - build_sdist
-    - build_wheels
+    - build
 
     runs-on: ${{ matrix.os }}
     strategy:
@@ -105,7 +54,6 @@ jobs:
         - macOS-12
         - windows-latest
         python-version:
-        - 3.7
         - 3.8
         - 3.9
         - '3.10'

CHANGELOG.md

@@ -1,5 +1,13 @@
 # Changelog
 
+## 0.10.0 - 2023-09-27
+
+* Drop support for Python 3.7 - new minimum is 3.8+
+* Moved SSPI bindings out into a separate package called `sspi`
+  * This simplifies this project as it doesn't have to worry about SSPI correctness
+  * The `sspi` package improves performance and memory allocation with a more robust API
+  * Fixes an issue with Cython 3 allowing it to align with more modern versions going forward
+
 ## 0.9.2 - 2023-08-29
 
 * Added Python 3.12 wheel for Windows

README.md

@@ -13,7 +13,7 @@ be used to decode raw NTLM/SPNEGO/Kerberos tokens into a human readable format.
 
 See [How to Install](#how-to-install) for more details
 
-* CPython 3.7+
+* CPython 3.8+
 * [cryptography](https://github.com/pyca/cryptography)
 
 ### Optional Requirements

pyproject.toml

@@ -1,6 +1,5 @@
 [build-system]
 requires = [
-    "Cython >= 0.29.29, < 3.0.0; sys_platform == 'win32'",  # 0.29.29 includes fixes for Python 3.11
     "setuptools >= 61.0.0",  # Support for setuptools config in pyproject.toml
 ]
 build-backend = "setuptools.build_meta"
@@ -9,7 +8,7 @@ build-backend = "setuptools.build_meta"
 name = "pyspnego"
 description = "Windows Negotiate Authentication Client and Server"
 readme = "README.md"
-requires-python = ">=3.7"
+requires-python = ">=3.8"
 license = {file = "LICENSE"}
 authors = [
     { name = "Jordan Borean", email = "jborean93@gmail.com" }
@@ -19,7 +18,6 @@ classifiers = [
     "Development Status :: 4 - Beta",
     "License :: OSI Approved :: MIT License",
     "Programming Language :: Python :: 3",
-    "Programming Language :: Python :: 3.7",
     "Programming Language :: Python :: 3.8",
     "Programming Language :: Python :: 3.9",
     "Programming Language :: Python :: 3.10",
@@ -28,6 +26,7 @@ classifiers = [
 ]
 dependencies = [
     "cryptography",
+    "sspi >= 0.1.0; sys_platform == 'win32'"
 ]
 dynamic = ["version"]
 
@@ -81,7 +80,7 @@ exclude = '''
 profile = "black"
 
 [tool.mypy]
-exclude = "setup.py|build/"
+exclude = "build/"
 mypy_path = "$MYPY_CONFIG_FILE_DIR/src"
 show_error_codes = true
 show_column_numbers = true
@@ -117,6 +116,15 @@ ignore_missing_imports = true
 module = "krb5.*"
 ignore_missing_imports = true
 
+# Cannot install on non-Windows so we cannot validate this
+[[tool.mypy.overrides]]
+module = "spnego._sspi"
+disallow_any_unimported = false
+
+[[tool.mypy.overrides]]
+module = "sspi.*"
+ignore_missing_imports = true
+
 # These types are used in tests, too much effort to create stubs
 [[tool.mypy.overrides]]
 module = "argcomplete"
@@ -145,24 +153,3 @@ ignore_missing_imports = true
 [tool.pytest.ini_options]
 testpaths = "tests"
 junit_family = "xunit2"
-
-[tool.tox]
-legacy_tox_ini = """
-[tox]
-envlist = sanity,py36,py37,py38,py39,py310
-skip_missing_interpreters = true
-isolated_build = True
-
-[testenv]
-deps =
-    -r{toxinidir}/requirements-test.txt
-
-commands =
-    python -m pytest -v --cov spnego --cov-report term-missing
-
-[testenv:sanity]
-commands =
-    python -m black . --check
-    python -m isort . --check-only
-    python -m mypy .
-"""