remove --pre installation

Signed-off-by: Wenqi Li <[email protected]>

Author: wyli

model_zoo/TCIA_PROSTATEx_Prostate_MRI_Anatomy_Model.ipynb

@@ -93,11 +93,11 @@
     "#   that manages all DICOM field values, include acquistion details \n",
     "#   such as voxel image, image orientation, and image directions,\n",
     "#   which are critical to image processing and display.\n",
-    "!{sys.executable} -m pip install --upgrade --pre -q \"itk==5.3rc4.post3\"\n",
+    "!{sys.executable} -m pip install --upgrade -q \"itk\"\n",
     "\n",
     "# These are the libraries used to read DICOM Seg objects.\n",
-    "!{sys.executable} -m pip install --upgrade --pre -q pydicom\n",
-    "!{sys.executable} -m pip install --upgrade --pre -q pydicom-seg\n",
+    "!{sys.executable} -m pip install --upgrade -q pydicom\n",
+    "!{sys.executable} -m pip install --upgrade -q pydicom-seg\n",
     "\n",
     "# Install requests for downloaded data.\n",
     "!{sys.executable} -m pip install --upgrade -q tcia_utils\n",
@@ -109,9 +109,8 @@
     "!{sys.executable} -m pip install --upgrade --pre -q \"itkwidgets[all]==1.0a20\" imjoy_elfinder\n",
     "\n",
     "# installations required for monai\n",
-    "!{sys.executable} -m pip install --upgrade -q \"monai[nibabel,itk,tqdm]==1.0.1\"\n",
-    "!{sys.executable} -m pip install -q scikit-image\n",
-    "!{sys.executable} -m pip install -q torch"
+    "!{sys.executable} -m pip install --upgrade -q \"monai[nibabel,itk,tqdm]\"\n",
+    "!{sys.executable} -m pip install -q scikit-image"
    ]
   },
   {