fix typing-extensions issue (#3761)

Author: lanluo-nvidia

.github/scripts/install-torch-tensorrt.sh

@@ -21,6 +21,8 @@ pip uninstall -y torch torchvision
 pip install --force-reinstall --pre ${TORCHVISION} --index-url ${INDEX_URL}
 pip install --force-reinstall --pre ${TORCH} --index-url ${INDEX_URL}
 
+# TODO: remove this once we move towards using move uv
+pip install typing-extensions==4.14.1
 
 # Install Torch-TensorRT
 if [[ ${PLATFORM} == win32 ]]; then

tests/py/requirements.txt

@@ -8,7 +8,6 @@ pytest>=8.2.1
 pytest-xdist>=3.6.1
 pyyaml
 transformers==4.49.0
-typing-extensions>=4.14.0
 nvidia-modelopt[all]; python_version >'3.9' and python_version <'3.13'
 --extra-index-url https://pypi.nvidia.com
 # flashinfer-python is not supported for python version 3.13 or higher