try forcing nightly

.github/workflows/python-app.yml

@@ -25,6 +25,7 @@ jobs:
     - name: Install dependencies
       run: |
         python -m pip install --upgrade pip
+        pip3 install -U --pre torch --index-url https://download.pytorch.org/whl/nightly/cu121
         pip install -e .
         pip install -e .'[dev]'
         pip install -e .'[test]'

float8_experimental/float8_dynamic_linear.py

@@ -174,9 +174,7 @@ def cast_to_float8_e4m3fn(
         if activation_scale is not None
         else tensor_to_scale(inpt_tensor, e4m3_dtype, reduce_amax)
     )
-    return Float8Tensor.to_float8(
-        inpt_tensor, scale, e4m3_dtype, mm_config=mm_config
-    )
+    return Float8Tensor.to_float8(inpt_tensor, scale, e4m3_dtype, mm_config=mm_config)
 
 
 def cast_to_float8_e5m2_bw(

float8_experimental/float8_python_api.py

@@ -9,7 +9,6 @@
 to simplify the product code.
 """
 
-
 from typing import Optional
 
 import float8_experimental.float8_aten_api  # noqa

pyproject.toml

@@ -14,7 +14,7 @@ classifiers = [
 ]
 
 dependencies = [
-    "torch >= 2.2",
+    "torch >= 2.3",
 ]
 
 [project.optional-dependencies]