Cleanup

.github/actions/setup-binary-builds/action.yml

@@ -144,8 +144,10 @@ runs:
             # For conda package host python version is irrelevant
             export PYTHON_VERSION=3.13
             export CONDA_EXTRA_PARAM=" python-freethreading -c conda-forge"
-            # Pin conda and conda-libmamba-solver for 3.13t build
             if [[ "$(uname)" != Darwin ]]; then
+              # Pin conda and conda-libmamba-solver for 3.13t linux build
+              # this solver allows us to install anaconda dependencies on
+              # python-freethreading on conda-forge environment
               conda install conda==24.7.1 conda-libmamba-solver=24.1.0
             fi
           fi

tools/pkg-helpers/pytorch_pkg_helpers/wheel.py

@@ -3,8 +3,6 @@
 
 def get_python_path_variables(python_version: str) -> List[str]:
     t = ""
-    # For some reason python versions <= 3.7 require an m
-    # probably better not to ask why
     if python_version.endswith('t'):
         python_nodot = python_version[:-1].replace(".", "")
         t = "t"

tools/scripts/generate_binary_build_matrix.py

@@ -464,8 +464,7 @@ def generate_wheels_matrix(
             arches += [XPU]
 
     if limit_pr_builds:
-        # todo: remove before merging
-        python_versions = [python_versions[-1]]
+        python_versions = [python_versions[0]]
 
     global WHEEL_CONTAINER_IMAGES
 
@@ -477,8 +476,8 @@ def generate_wheels_matrix(
                 "" if arch_version in [CPU, CPU_AARCH64, XPU] else arch_version
             )
 
-            # TODO: Enable python 3.13t on xpu and cpu-s390x or MacOS or Windows
-            if (gpu_arch_type in ["xpu", "cpu-s390x"]) and python_version == "3.13t":
+            # TODO: Enable python 3.13t on xpu and cpu-s390x or Windows
+            if ((gpu_arch_type in ["xpu", "cpu-s390x"]) or os == WINDOWS ) and python_version == "3.13t":
                 continue
 
             desired_cuda = translate_desired_cuda(gpu_arch_type, gpu_arch_version)