release cut for v1.4.0 (#3463)

Summary:
Pull Request resolved: #3463

# context
* this is the release cut for TorchRec v1.4.0
* bump the version to `v1.5.0a0` (means any future commit goes to next version, v1.5.0)
* skip python3.14 due to lack of torch.compile support [issue](pytorch/pytorch#156856)
* in-sync with fbgemm v1.4.0 and pytorch 2.9

Reviewed By: spmex

Differential Revision: D84945552

fbshipit-source-id: 4b1837f60a9ccdcc8619340637e7a4b57ac9d8da

Author: TroyGarden

.github/scripts/filter.py

@@ -63,9 +63,10 @@ def main():
         if entry["desired_cuda"] == "cu130":
             # fbgemm only supports cuda 12.6, 12.8 and 12.9
             continue
-        if entry["python_version"] in ("3.14", "3.9"):
-            # stop python3.9 support, and will add python3.14 when it's ready
-            # https://devguide.python.org/versions/
+        if entry["python_version"] in ("3.14", "3.14t", "3.9"):
+            # stop python3.9 support, and skipp python3.14 due to incompatibility with torch.compile
+            # for python version: https://devguide.python.org/versions/
+            # for torch.compile: https://github.com/pytorch/pytorch/issues/156856
             continue
         new_matrix_entries.append(entry)
 

.github/scripts/validate_binaries.sh

@@ -11,8 +11,6 @@ export CONDA_ENV="build_binary"
 
 if [[ ${MATRIX_PYTHON_VERSION} = '3.14' ]]; then
     exit 0 # fbgemm doesn't support python 3.14 so far
-    # conda currently doesn't support 3.14 unless using the forge channel
-    conda create -y -n "${CONDA_ENV}" python="3.14" -c conda-forge
 elif [[ ${MATRIX_PYTHON_VERSION} = '3.14t' ]]; then
     exit 0 # fbgemm doesn't support python 3.14 so far
     # use conda-forge to install python3.14t

version.txt

@@ -1 +1 @@
-1.4.0a0
+1.5.0a0