Test all examples with setuptools based install

Author: jameshilliard

examples/html-py-ever/noxfile.py

@@ -10,3 +10,12 @@ def test(session: nox.Session):
     session.install(SETUPTOOLS_RUST, "pytest", "pytest-benchmark", "beautifulsoup4")
     session.install("--no-build-isolation", ".")
     session.run("pytest", *session.posargs)
+
+
+@nox.session()
+def setuptools_install(session: nox.Session):
+    session.install("setuptools", "pytest", "pytest-benchmark", "beautifulsoup4")
+    with session.chdir(SETUPTOOLS_RUST):
+        session.run("python", "setup.py", "install")
+    session.run("python", "setup.py", "install")
+    session.run("pytest", *session.posargs)

examples/namespace_package/noxfile.py

@@ -10,3 +10,12 @@ def test(session: nox.Session):
     session.install(SETUPTOOLS_RUST, "pytest")
     session.install("--no-build-isolation", ".")
     session.run("pytest", *session.posargs)
+
+
+@nox.session()
+def setuptools_install(session: nox.Session):
+    session.install("setuptools", "pytest")
+    with session.chdir(SETUPTOOLS_RUST):
+        session.run("python", "setup.py", "install")
+    session.run("python", "setup.py", "install")
+    session.run("pytest", *session.posargs)

examples/rust_with_cffi/noxfile.py

@@ -10,3 +10,12 @@ def test(session: nox.Session):
     session.install(SETUPTOOLS_RUST, "pytest", "cffi")
     session.install("--no-build-isolation", ".")
     session.run("pytest", *session.posargs)
+
+
+@nox.session()
+def setuptools_install(session: nox.Session):
+    session.install("setuptools", "pytest", "cffi")
+    with session.chdir(SETUPTOOLS_RUST):
+        session.run("python", "setup.py", "install")
+    session.run("python", "setup.py", "install")
+    session.run("pytest", *session.posargs)