Move building of wheel to noxfile.py

Remove requirements.txt

.github/workflows/deploy.yml

@@ -45,7 +45,7 @@ jobs:
     - name: Install dependencies
       run: |
         python -m pip install --upgrade pip
-        python -m pip install nox wheel
+        python -m pip install nox
     - name: Lint with flake8
       run: |
         python -m nox --session lint
@@ -57,8 +57,7 @@ jobs:
         python -m nox --session doc
     - name: Build
       run: |
-        python setup.py sdist bdist_wheel
-        twine check dist/*
+        python -m nox --session build_wheel
     - name: Upload distribution
       if: ${{ success() }}
       uses: actions/upload-artifact@v2
@@ -71,4 +70,4 @@ jobs:
         TWINE_USERNAME: __token__
         TWINE_PASSWORD: ${{ secrets.PYPI_PASSWORD }}
       run: |
-        twine upload dist/*
+        python -m nox --session upload_wheel

admin/Dockerfile.qa

@@ -10,8 +10,6 @@ RUN \
   apt-get clean
 
 WORKDIR /gcovr
-COPY requirements.txt .
-COPY doc/requirements.txt doc/
 
 ENV CC=$CC CXX=$CXX GCOVR_ISOLATED_TEST=zkQEVaBpXF1i
 

doc/README.txt

@@ -3,7 +3,7 @@ sphinx.
 
 The necessary python packages have to be installed, e.g. with pip:
 
-    pip install -r requirements.txt
+    pip install nox
 
 The command
 

noxfile.py

@@ -51,13 +51,11 @@ def lint(session):
     else:
         args = DEFAULT_TEST_DIRECTORIES
     session.run("flake8", *args)
-    
+
     if session.posargs:
         session.run("python", "-m", "black", *session.posargs)
     else:
-        session.run(
-            "python", "-m", "black", "--diff", "--check", *BLACK_CONFORM_FILES
-        )
+        session.run("python", "-m", "black", "--diff", "--check", *BLACK_CONFORM_FILES)
         session.run("python", "-m", "black", "--diff", *DEFAULT_TEST_DIRECTORIES)
 
 
@@ -73,7 +71,6 @@ def black(session):
 
 @nox.session
 def doc(session):
-    session.install("-r", "requirements.txt")
     session.install("-r", "doc/requirements.txt")
     session.install("-e", ".")
     session.run("bash", "-c", "cd doc && make html O=-W", external=True)
@@ -97,7 +94,15 @@ def tests_all_versions(session):
 @nox.session
 @nox.parametrize("version", [nox.param(v, id=v) for v in GCC_VERSIONS])
 def tests_version(session, version):
-    session.install("-r", "requirements.txt")
+    session.install(
+        "jinja2",
+        "lxml",
+        "pygments == 2.7.4",
+        "pytest",
+        "pytest-cov",
+        "cmake",
+        "yaxmldiff",
+    )
     session.install("-e", ".")
     set_environment(session, version)
     session.run("bash", "-c", "cd gcovr/tests && make --silent clean", external=True)
@@ -110,6 +115,19 @@ def tests_version(session, version):
     session.run("python", *args)
 
 
+@nox.session
+def build_wheel(session):
+    session.install("wheel", "twine")
+    session.run("python", "setup.py", "sdist", "bdist_wheel")
+    session.run("twine", "check", "dist/*", external=True)
+
+
+@nox.session
+def upload_wheel(session):
+    session.install("twine")
+    session.run("twine", "upload", "dist/*", external=True)
+
+
 def docker_container_id(version):
     return "gcovr-qa-{}".format(version)