diff --git a/pipenv/environments.py b/pipenv/environments.py
index 47f29c83f..e424b9e6b 100644
--- a/pipenv/environments.py
+++ b/pipenv/environments.py
@@ -374,7 +374,7 @@ def __init__(self) -> None:
         self.PIPENV_TEST_INDEX = get_from_env("TEST_INDEX", check_for_negation=False)
 
         # Internal, for testing the resolver without using subprocess
-        self.PIPENV_RESOLVER_PARENT_PYTHON = get_from_env("e")
+        self.PIPENV_RESOLVER_PARENT_PYTHON = get_from_env("RESOLVER_PARENT_PYTHON")
 
         # Internal, tells Pipenv about the surrounding environment.
         self.PIPENV_USE_SYSTEM = False
diff --git a/pipenv/routines/update.py b/pipenv/routines/update.py
index 0a4e78cc8..42762d7df 100644
--- a/pipenv/routines/update.py
+++ b/pipenv/routines/update.py
@@ -155,8 +155,6 @@ def upgrade(
             sys.exit(0)
 
         # Resolve package to generate constraints of new package data
-        # raise Exception(requested_packages[pipfile_category])
-
         upgrade_lock_data = venv_resolve_deps(
             requested_packages[pipfile_category],
             which=project._which,
@@ -168,7 +166,7 @@ def upgrade(
             pypi_mirror=pypi_mirror,
         )
         if not upgrade_lock_data:
-            click.echo("Nothing to upgrade II!")
+            click.echo("Nothing to upgrade!")
             sys.exit(0)
 
         complete_packages = project.parsed_pipfile.get(pipfile_category, {})
diff --git a/tests/integration/test_install_uri.py b/tests/integration/test_install_uri.py
index eafebb7b0..9ec971639 100644
--- a/tests/integration/test_install_uri.py
+++ b/tests/integration/test_install_uri.py
@@ -144,9 +144,6 @@ def test_install_named_index_alias(pipenv_instance_private_pypi):
 @pytest.mark.index
 @pytest.mark.install
 @pytest.mark.needs_internet
-@pytest.mark.skipif(
-    sys.version_info >= (3, 14), reason="Package does not work with Python 3.12"
-)
 def test_install_specifying_index_url(pipenv_instance_private_pypi):
     with pipenv_instance_private_pypi() as p:
         with open(p.pipfile_path, "w") as f: