Test using pytest; update README, package files, and GitHub Actions w…

…orkflow.

.github/workflows/lint-test-build-upload.yml

@@ -1,6 +1,8 @@
 name: lint-test-build-upload
 on:
   push
+env:
+  RELEASE: "2.1.0"
 jobs:
   manylinux:
     runs-on: ubuntu-latest
@@ -35,10 +37,10 @@ jobs:
           auditwheel repair tmpwheelhouse/bcl*.whl -w wheelhouse/
       - name: Lint and test module (and compiled libsodium shared library file).
         run: |
-          .venv/bin/pip install -U pylint coverage coveralls nose
+          .venv/bin/pip install -U pylint pytest pytest-cov coveralls
           .venv/bin/python -m pylint bcl # Check against linting rules.
           .venv/bin/python bcl/bcl.py -v # Run doctests.
-          .venv/bin/python -m nose --cover-erase # Test using nose.
+          .venv/bin/python -m pytest # Run tests.
           .venv/bin/python -m coveralls --service=github # Submit to coveralls.
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
@@ -48,7 +50,7 @@ jobs:
            mv wheelhouse/bcl*.whl bcl-wheelhouse/
       - uses: actions/upload-artifact@v1
         with:
-          name: "bcl-2.0.0-manylinux1-${{ matrix.PYTHON }}"
+          name: "bcl-${{ env.RELEASE }}-manylinux1-${{ matrix.PYTHON }}"
           path: bcl-wheelhouse/
   macos:
     runs-on: macos-latest
@@ -93,17 +95,17 @@ jobs:
         run: venv/bin/pip install -f wheelhouse --no-index bcl
       - name: Lint and test module (and compiled libsodium shared library file).
         run: |
-          venv/bin/pip install -U pip pylint coverage nose
+          venv/bin/pip install -U pip pytest pytest-cov
           venv/bin/python -m pylint bcl # Check against linting rules.
           venv/bin/python bcl/bcl.py -v # Run doctests.
-          venv/bin/python -m nose --cover-erase # Test using nose.
+          venv/bin/python -m pytest # Run tests.
       - name: Upload wheel file.
         run: |
           mkdir bcl-wheelhouse
           mv wheelhouse/bcl*.whl bcl-wheelhouse/
       - uses: actions/upload-artifact@v1
         with:
-          name: "bcl-2.0.0-macOS-${{ matrix.PYTHON.VERSION }}"
+          name: "bcl-${{ env.RELEASE }}-macOS-${{ matrix.PYTHON.VERSION }}"
           path: bcl-wheelhouse/
   macos-arm:
     runs-on: macOS-11
@@ -148,17 +150,17 @@ jobs:
         run: venv/bin/pip install -f wheelhouse --no-index bcl
       - name: Lint and test module (and compiled libsodium shared library file).
         run: |
-          venv/bin/pip install -U pip pylint coverage nose
+          venv/bin/pip install -U pip pylint pytest pytest-cov
           venv/bin/python -m pylint bcl # Check against linting rules.
           venv/bin/python bcl/bcl.py -v # Run doctests.
-          #venv/bin/python -m nose --cover-erase # Test using nose.  # BCl 2.0.0 has succeeded before but but errored at end [due to nose in 3.10 bug](https://github.com/nose-devs/nose/issues/1099)
+          venv/bin/python -m pytest # Run tests.
       - name: Upload wheel file.
         run: |
           mkdir bcl-wheelhouse
           mv wheelhouse/bcl*.whl bcl-wheelhouse/
       - uses: actions/upload-artifact@v1
         with:
-          name: "bcl-2.0.0-macOS-arm-${{ matrix.PYTHON.VERSION }}"
+          name: "bcl-${{ env.RELEASE }}-macOS-arm-${{ matrix.PYTHON.VERSION }}"
           path: bcl-wheelhouse/
   windows:
     runs-on: windows-latest
@@ -202,15 +204,15 @@ jobs:
         run: pip install -f wheelhouse bcl --no-index
       - name: Lint and test module (and compiled libsodium shared library file).
         run: |
-          python -m pip install -U pip pylint coverage nose
+          python -m pip install -U pip pylint pytest pytest-cov
           python -m pylint bcl # Check against linting rules.
           python bcl/bcl.py -v # Run doctests.
-          python -m nose --cover-erase # Test using nose.
+          python -m pytest # Run tests.
       - name: Upload wheel file.
         run: |
           mkdir bcl-wheelhouse
           move wheelhouse\bcl*.whl bcl-wheelhouse\
       - uses: actions/upload-artifact@v1
         with:
-          name: "bcl-2.0.0-win-${{ matrix.WINDOWS.ARCH }}-${{ matrix.PYTHON.VERSION }}"
+          name: "bcl-${{ env.RELEASE }}-win-${{ matrix.WINDOWS.ARCH }}-${{ matrix.PYTHON.VERSION }}"
           path: bcl-wheelhouse\

README.rst

@@ -135,10 +135,10 @@ Testing and Conventions
 -----------------------
 Before unit tests can be executed, it is first necessary to prepare for local development by compiling and moving into its designated location the libsodium shared library file (as described in `the relevant subsection above <#preparation-for-local-development>`_).
 
-All unit tests are executed and their coverage is measured when using `nose <https://nose.readthedocs.io/>`_ (see ``setup.cfg`` for configution details)::
+All unit tests are executed and their coverage is measured when using `pytest <https://docs.pytest.org/>`_ (see ``setup.cfg`` for configuration details)::
 
-    python -m pip install nose coverage
-    nosetests --cover-erase
+    python -m pip install pytest pytest-cov
+    python -m pytest
 
 Alternatively, all unit tests are included in the module itself and can be executed using `doctest <https://docs.python.org/3/library/doctest.html>`_::
 

setup.cfg

@@ -1,9 +1,5 @@
-[nosetests]
-exe=True
-with-doctest=1
-with-coverage=1
-cover-package=bcl
-tests=bcl/bcl.py
+[tool:pytest]
+addopts = --doctest-modules --ignore=docs --cov=bcl --cov-report term-missing
 
 [coverage:run]
 omit=bcl/sodium_ffi.py

setup.py

@@ -170,7 +170,7 @@ def run(self):
     long_description = fh.read().replace(".. include:: toc.rst\n\n", "")
 
 name = "bcl"
-version = "2.0.2"
+version = "2.1.0"
 
 setup(
     name=name,
@@ -187,8 +187,6 @@ def run(self):
                 "(i.e., public-key) encryption/decryption primitives.",
     long_description=long_description,
     long_description_content_type="text/x-rst",
-    test_suite="nose.collector",
-    tests_require=["nose"],
     cffi_modules=["bcl/sodium_ffi.py:sodium_ffi"],
     cmdclass={
         "build_clib": build_clib,