--- Relax exact version requirements and comment out code generation tools
--- in build-system dependencies.
---
--- 1. Comment out grpcio-tools and mypy-protobuf as these are only needed for
---    generating protobuf code, which is already included in the distribution
---    tarball. Including them would require protobuf>=7.35.1 which conflicts
---    with the version available in ports (6.33.6).
---
--- 2. Relax exact version requirements (==) to allow using newer versions
---    available in FreeBSD ports:
---    - distlib 0.4.3 instead of exactly 0.4.2
---    - yapf 0.43.0 or newer
---
--- These changes allow the package to build successfully with the dependency
--- versions available in FreeBSD ports.

--- pyproject.toml.orig	2026-07-28 21:58:05 UTC
+++ pyproject.toml
@@ -24,11 +24,11 @@ requires = [
     # Note: after upgrading to grpcio-tools, we must bump protobuf to >=5.0.
     # Currently Blocked on old dependencies of Beam tft extra:
     # https://github.com/apache/beam/issues/37854
-    "grpcio-tools==1.62.1; python_version <= '3.12'",
-    "grpcio-tools==1.71.0; python_version >= '3.13'",
-    "mypy-protobuf==3.5.0",
+    # "grpcio-tools==1.62.1; python_version <= '3.12'"  # Not needed for building (proto files already generated),
+    # "grpcio-tools==1.71.0; python_version >= '3.13'"  # Not needed for building,
+    # "mypy-protobuf==3.5.0"  # Not needed for building,
     # Avoid https://github.com/pypa/virtualenv/issues/2006
-    "distlib==0.4.2",
+    "distlib>=0.4.2",
     # Numpy headers
     "numpy>=1.14.3,<2.5.0", # Update setup.py as well.
     # having cython here will create wheels that are platform dependent.
@@ -38,7 +38,7 @@ requires = [
     'pyyaml>=3.12,<7.0.0',
     # also update Jinja2 bounds in test-suites/xlang/build.gradle (look for xlangWrapperValidation task)
     "jinja2>=2.7.1,<4.0.0",
-    'yapf==0.43.0'
+    'yapf>=0.43.0'
 ]