lightning v2.4.0 (#33)

* updated v2.4.0

* MNT: Re-rendered with conda-build 24.7.1, conda-smithy 3.37.2, and conda-forge-pinning 2024.08.07.04.40.03

* Bump minimum version of Python to 3.9 and drop numpy

Python 3.8 support was removed in Lightning-AI/pytorch-lightning#20071, and runtime dependency on NumPy was removed in Lightning-AI/pytorch-lightning#20090

---------

Co-authored-by: Wei Ji <23487320+weiji14@users.noreply.github.com>

recipe/meta.yaml

@@ -1,13 +1,13 @@
 {% set name = "lightning" %}
-{% set version = "2.3.3" %}
+{% set version = "2.4.0" %}
 
 package:
   name: {{ name|lower }}
   version: {{ version }}
 
 source:
   url: https://pypi.io/packages/source/{{ name[0] }}/{{ name }}/lightning-{{ version }}.tar.gz
-  sha256: 7f454711895c1c6e455766f01fa39522e25e5ab54c15c5e5fbad342fa92bc93c
+  sha256: 9156604cc56e4b2b603f34fa7f0fe5107375c8e6d85e74544b319a15faa9ed0e
 
 build:
   noarch: python
@@ -16,17 +16,17 @@ build:
 
 requirements:
   host:
+    - packaging
     - pip
-    - python >=3.8
+    - python >=3.9
     - setuptools
     - wheel
   run:
     - fsspec <2026.0,>=2022.5.0
     - lightning-utilities <2.0,>=0.10.0
-    - numpy <3.0,>=1.17.2
     - packaging <25.0,>=20.0
-    - python >=3.8
-    - pytorch <4.0,>=2.0.0
+    - python >=3.9
+    - pytorch <4.0,>=2.1.0
     - pytorch-lightning
     - pyyaml <8.0,>=5.4
     - torchmetrics <3.0,>=0.7.0