Rename PL installation to pip install lightning (#17074)

* rename PL installation

* update

* Apply suggestions from code review

* Update docs/source-pytorch/starter/installation.rst

Co-authored-by: edenlightning <[email protected]>

* Update docs/source-pytorch/starter/installation.rst

---------

Co-authored-by: Jirka Borovec <[email protected]>
Co-authored-by: Adrian Wälchli <[email protected]>
Co-authored-by: edenlightning <[email protected]>

Author: 4 people

README.md

@@ -113,7 +113,7 @@ ______________________________________________________________________
 Simple installation from PyPI
 
 ```bash
-pip install pytorch-lightning
+pip install lightning
 ```
 
 <!-- following section will be skipped from PyPI description -->
@@ -125,7 +125,7 @@ pip install pytorch-lightning
 #### Install with optional dependencies
 
 ```bash
-pip install pytorch-lightning['extra']
+pip install lightning['extra']
 ```
 
 #### Conda

docs/source-pytorch/accelerators/gpu_intermediate.rst

@@ -120,7 +120,7 @@ We STRONGLY discourage this use because it has limitations (due to Python and Py
         author="",
         author_email="",
         url="https://github.com/YourSeed",  # REPLACE WITH YOUR OWN GITHUB PROJECT LINK
-        install_requires=["pytorch-lightning"],
+        install_requires=["lightning"],
         packages=find_packages(),
     )
 

docs/source-pytorch/accelerators/tpu_basic.rst

@@ -86,7 +86,7 @@ To get a TPU on colab, follow these steps:
 
    .. code-block::
 
-        !pip install pytorch-lightning
+        !pip install lightning
 
 6. Then set up your LightningModule as normal.
 

docs/source-pytorch/extensions/entry_points.rst

@@ -27,7 +27,7 @@ Here is a minimal example of the `setup.py` file for the package `my-package`:
     setup(
         name="my-package",
         version="0.0.1",
-        install_requires=["pytorch-lightning"],
+        install_requires=["lightning"],
         entry_points={
             "lightning.pytorch.callbacks_factory": [
                 # The format here must be [any name]=[module path]:[function name]

docs/source-pytorch/index.rst

@@ -44,7 +44,7 @@ Pip users
 
 .. code-block:: bash
 
-    pip install pytorch-lightning
+    pip install 'lightning'
 
 .. raw:: html
 

docs/source-pytorch/starter/installation.rst

@@ -6,9 +6,7 @@
 Installation
 ############
 
-.. warning:: pip install pytorch-lightning has been deprecated and will stop being updated June 2023. Use pip install lightning instead.
 
-----
 
 *****************************
 Apple Silicon (M1/M2/M3) Macs
@@ -84,7 +82,7 @@ If you are deploying models built with Lightning in production and require few d
 
 .. code-block:: bash
 
-    pip install pytorch-lightning
+    pip install lightning
 
 ^^^^^^^^^^^^^^^^^^^^^^
 Custom PyTorch Version

docs/source-pytorch/starter/introduction.rst

@@ -81,7 +81,7 @@ For `pip <https://pypi.org/project/pytorch-lightning/>`_ users
 
 .. code-block:: bash
 
-    pip install pytorch-lightning
+    pip install lightning
 
 .. raw:: html