setuptools >= 78.1.0 (#3831)

Fixes #3829.

Author: pbchekin

.github/WINDOWS.md

@@ -157,14 +157,14 @@ python -c 'import torch;print(torch.__version__)'
 Install build dependencies:
 
 ```
-pip install -U wheel pybind11 cython cmake 'setuptools>=65.6.1'
+pip install -U wheel pybind11 cython cmake
 ```
 
 Build and install Triton:
 
 ```
 cd python
-pip install -v --no-build-isolation '.[build,tests,tutorials]'
+pip install -v '.[build,tests,tutorials]'
 cd ..
 ```
 

.github/actions/setup-triton/action.yml

@@ -13,7 +13,7 @@ inputs:
     default: "false"
   command:
     description: Command to execute
-    default: DEBUG=1 pip install -v --no-build-isolation '.[build,tests,tutorials]'
+    default: DEBUG=1 pip install -v '.[build,tests,tutorials]'
 runs:
   using: "composite"
   steps:

.github/workflows/build-test-windows.yml

@@ -91,8 +91,8 @@ jobs:
           Invoke-BatchFile "C:\Program Files\Microsoft Visual Studio\2022\Community\VC\Auxiliary\Build\vcvarsall.bat" x64
           cd ${{ env.NEW_WORKSPACE }}
           cd python
-          pip install -U wheel pybind11 cython cmake 'setuptools>=65.6.1'
-          pip install -v --no-build-isolation '.[build,tests,tutorials]'
+          pip install -U wheel pybind11 cython cmake
+          pip install -v '.[build,tests,tutorials]'
 
       - name: Triton version
         run: |

.github/workflows/build-windows.yml

@@ -58,8 +58,8 @@ jobs:
           Invoke-BatchFile "C:\Program Files\Microsoft Visual Studio\2022\Community\VC\Auxiliary\Build\vcvarsall.bat" x64
           cd ${{ env.NEW_WORKSPACE }}
           cd python
-          pip install -U wheel pybind11 cython cmake 'setuptools>=65.6.1'
-          pip install -v --no-build-isolation '.[build]'
+          pip install -U wheel pybind11 cython cmake
+          pip install -v '.[build]'
 
       - name: Clean
         if: ${{ always() }}

.github/workflows/inductor-tests-windows.yml

@@ -123,8 +123,8 @@ jobs:
           Invoke-BatchFile "C:\Program Files\Microsoft Visual Studio\2022\Community\VC\Auxiliary\Build\vcvarsall.bat" x64
           cd ${{ env.NEW_WORKSPACE }}
           cd python
-          pip install -U wheel pybind11 cython cmake 'setuptools>=65.6.1'
-          pip install -v --no-build-isolation '.[build,tests,tutorials]'
+          pip install -U wheel pybind11 cython cmake
+          pip install -v '.[build,tests,tutorials]'
 
       - name: Triton version
         run: |

.github/workflows/pip-test-windows.yml

@@ -95,7 +95,7 @@ jobs:
           Invoke-BatchFile "C:\Program Files\Microsoft Visual Studio\2022\Community\VC\Auxiliary\Build\vcvarsall.bat" x64
           cd ${{ env.NEW_WORKSPACE }}
           cd python
-          pip install -U wheel pybind11 cython cmake 'setuptools>=65.6.1' intel-sycl-rt==2025.0.5
+          pip install -U wheel pybind11 cython cmake intel-sycl-rt==2025.0.5
           python setup.py -v bdist_wheel
           pip install (Get-Item ${{ env.NEW_WORKSPACE }}\python\dist\*.whl)
 

pyproject.toml

@@ -1,5 +1,5 @@
 [build-system]
-requires = ["setuptools>=40.8.0", "wheel", "cmake>=3.18", "ninja>=1.11.1"]
+requires = ["setuptools>=78.1.0", "wheel", "cmake>=3.18", "ninja>=1.11.1"]
 
 [tool.yapf]
 based_on_style = "pep8"

python/pyproject.toml

@@ -1,6 +1,6 @@
 
 [build-system]
-requires = ["setuptools>=40.8.0", "wheel", "cmake>=3.18", "ninja>=1.11.1", "pybind11>=2.13.1"]
+requires = ["setuptools>=78.1.0", "wheel", "cmake>=3.18", "ninja>=1.11.1", "pybind11>=2.13.1"]
 
 # We're incrementally switching from autopep8 to ruff.
 [tool.autopep8]

python/requirements.txt

@@ -1,6 +1,6 @@
 ninja
 cmake
-setuptools>=40.8.0
+setuptools>=78.1.0
 wheel
 cmake>=3.18,<4.0
 ninja>=1.11.1

python/setup.py

@@ -755,7 +755,7 @@ def get_git_version_suffix():
     author_email="[email protected]",
     description="A language and compiler for custom Deep Learning operations",
     long_description="",
-    install_requires=["setuptools>=40.8.0"],
+    install_requires=["setuptools>=78.1.0"],
     packages=get_packages(),
     entry_points=get_entry_points(),
     package_data=package_data,