Mark new tests as uses_network

newsfragments/4982.misc.rst

@@ -0,0 +1 @@
+Mark more tests failing without Internet access as ``uses_network``.

setuptools/tests/integration/test_pbr.py

@@ -1,6 +1,9 @@
 import subprocess
 
+import pytest
 
+
+@pytest.mark.uses_network
 def test_pbr_integration(pbr_package, venv):
     """Ensure pbr packages install."""
     cmd = [

setuptools/tests/test_develop.py

@@ -70,6 +70,7 @@ def install_develop(src_dir, target):
         platform.python_implementation() == 'PyPy',
         reason="https://github.com/pypa/setuptools/issues/1202",
     )
+    @pytest.mark.uses_network
     def test_namespace_package_importable(self, tmpdir):
         """
         Installing two packages sharing the same namespace, one installed

setuptools/tests/test_editable_install.py

@@ -1068,6 +1068,7 @@ def test_compat_install(tmp_path, venv):
     assert "cannot import name 'subpackage'" in out
 
 
+@pytest.mark.uses_network
 def test_pbr_integration(pbr_package, venv, editable_opts):
     """Ensure editable installs work with pbr, issue #3500"""
     cmd = [