update quickstart UI to remove conda (#6585)

for issue pytorch/pytorch.github.io#1993

Author: Camyll

tools/scripts/generate_binary_build_matrix.py

@@ -52,7 +52,7 @@
 
 CUDA_AARCH64_ARCHES = ["12.8-aarch64"]
 
-PACKAGE_TYPES = ["wheel", "conda", "libtorch"]
+PACKAGE_TYPES = ["wheel", "libtorch"]
 CXX11_ABI = "cxx11-abi"
 RELEASE = "release"
 DEBUG = "debug"
@@ -304,23 +304,6 @@ def get_wheel_install_command(
         return f"{whl_install_command} --index-url {get_base_download_url_for_repo('whl', channel, gpu_arch_type, desired_cuda)}"  # noqa: E501
 
 
-def generate_conda_matrix(
-    os: str,
-    channel: str,
-    with_cuda: str,
-    with_rocm: str,
-    with_cpu: str,
-    with_xpu: str,
-    limit_pr_builds: bool,
-    use_only_dl_pytorch_org: bool,
-    use_split_build: bool = False,
-    python_versions: Optional[List[str]] = None,
-) -> List[Dict[str, str]]:
-    ret: List[Dict[str, str]] = []
-    # return empty list. Conda builds are deprecated, see https://github.com/pytorch/pytorch/issues/138506
-    return ret
-
-
 def generate_libtorch_matrix(
     os: str,
     channel: str,
@@ -522,7 +505,6 @@ def generate_wheels_matrix(
 
 GENERATING_FUNCTIONS_BY_PACKAGE_TYPE: Dict[str, Callable[..., List[Dict[str, str]]]] = {
     "wheel": generate_wheels_matrix,
-    "conda": generate_conda_matrix,
     "libtorch": generate_libtorch_matrix,
 }
 

tools/tests/test_generate_binary_build_matrix.py

@@ -60,17 +60,6 @@ def test_linux_wheel_cuda(self):
             reference_output_file="build_matrix_linux_wheel_cuda.json",
         )
 
-    def test_linux_conda_cuda(self):
-        self.matrix_compare_helper(
-            package_type="conda",
-            operating_system="linux",
-            cuda=True,
-            rocm=True,
-            cpu=True,
-            xpu=False,
-            reference_output_file="build_matrix_linux_conda_cuda.json",
-        )
-
     def test_macos_wheel(self):
         self.matrix_compare_helper(
             package_type="wheel",
@@ -82,17 +71,6 @@ def test_macos_wheel(self):
             reference_output_file="build_matrix_macos_wheel.json",
         )
 
-    def test_macos_conda(self):
-        self.matrix_compare_helper(
-            package_type="conda",
-            operating_system="macos",
-            cuda=False,
-            rocm=False,
-            cpu=True,
-            xpu=False,
-            reference_output_file="build_matrix_macos_conda.json",
-        )
-
     def test_windows_wheel_cuda(self):
         self.matrix_compare_helper(
             package_type="wheel",
@@ -104,17 +82,6 @@ def test_windows_wheel_cuda(self):
             reference_output_file="build_matrix_windows_wheel_cuda.json",
         )
 
-    def test_windows_conda_cuda(self):
-        self.matrix_compare_helper(
-            package_type="conda",
-            operating_system="windows",
-            cuda=True,
-            rocm=True,
-            cpu=True,
-            xpu=True,
-            reference_output_file="build_matrix_windows_conda_cuda.json",
-        )
-
     def test_windows_wheel_xpu(self):
         self.matrix_compare_helper(
             package_type="wheel",