Merge pull request #4826 from pypa/ci/py310

Run CI against Python 3.10

tests/integration/test_cli.py

@@ -142,12 +142,12 @@ def test_pipenv_graph_reverse(PipenvInstance):
 @flaky
 def test_pipenv_check(PipenvInstance):
     with PipenvInstance() as p:
-        c = p.pipenv('install requests==1.0.0')
+        c = p.pipenv('install pyyaml')
         assert c.returncode == 0
         c = p.pipenv('check')
         assert c.returncode != 0
-        assert 'requests' in c.stdout
-        c = p.pipenv('uninstall requests')
+        assert 'pyyaml' in c.stdout
+        c = p.pipenv('uninstall pyyaml')
         assert c.returncode == 0
         c = p.pipenv('install six')
         assert c.returncode == 0

tests/integration/test_lock.py

@@ -401,6 +401,7 @@ fake-package = "*"
 @pytest.mark.lock
 @pytest.mark.install
 @pytest.mark.skip_windows
+@pytest.mark.skipif(sys.version_info >= (3, 9), reason="old setuptools doesn't work")
 @pytest.mark.needs_internet
 def test_outdated_setuptools_with_pep517_legacy_build_meta_is_updated(PipenvInstance):
     """
@@ -429,6 +430,7 @@ def test_outdated_setuptools_with_pep517_legacy_build_meta_is_updated(PipenvInst
 @pytest.mark.lock
 @pytest.mark.install
 @pytest.mark.skip_windows
+@pytest.mark.skipif(sys.version_info >= (3, 9), reason="old setuptools doesn't work")
 @pytest.mark.needs_internet
 def test_outdated_setuptools_with_pep517_cython_import_in_setuppy(PipenvInstance):
     """

tests/integration/test_uninstall.py

@@ -32,7 +32,7 @@ def test_uninstall_requests(PipenvInstance):
 @pytest.mark.uninstall
 def test_uninstall_django(PipenvInstance):
     with PipenvInstance() as p:
-        c = p.pipenv("install Django==1.11.13")
+        c = p.pipenv("install Django")
         assert c.returncode == 0
         assert "django" in p.pipfile["packages"]
         assert "django" in p.lockfile["default"]
@@ -61,7 +61,7 @@ def test_mirror_uninstall(PipenvInstance):
         )
         assert "pypi.org" not in mirror_url
 
-        c = p.pipenv(f"install Django==1.11.13 --pypi-mirror {mirror_url}")
+        c = p.pipenv(f"install Django --pypi-mirror {mirror_url}")
         assert c.returncode == 0
         assert "django" in p.pipfile["packages"]
         assert "django" in p.lockfile["default"]