chore: add pytest-env and remove debug dump from tests

requirements/requirements-dev.in

@@ -3,6 +3,7 @@
 #    pip-compile --output-file=requirements-dev.txt requirements-dev.in --upgrade
 #
 pytest
+pytest-env
 pip-tools
 lox
 matplotlib

requirements/requirements-dev.txt

@@ -145,6 +145,10 @@ pyproject-hooks==1.2.0
     #   build
     #   pip-tools
 pytest==8.3.3
+    # via
+    #   -r requirements/requirements-dev.in
+    #   pytest-env
+pytest-env==1.1.5
     # via -r requirements/requirements-dev.in
 python-dateutil==2.9.0.post0
     # via

tests/basic/test_main.py

@@ -35,8 +35,6 @@ class TestMain(TestCase):
         self.webbrowser_patcher = patch("aider.io.webbrowser.open")
         self.mock_webbrowser = self.webbrowser_patcher.start()
 
-        dump(os.environ.get("AIDER_ANALYTICS"))
-
     def tearDown(self):
         os.chdir(self.original_cwd)
         self.tempdir_obj.cleanup()