fix(py-ray): update download url for boost

packages/py-ray/fix-url-boost.patch

+diff -pur ray-2.4.0/bazel/ray_deps_setup.bzl ray-2.4.0/bazel/ray_deps_setup.bzl
+--- ray-2.4.0/bazel/ray_deps_setup.bzl	2023-04-25 19:22:06.000000000 +0200
++++ ray-2.4.0/bazel/ray_deps_setup.bzl	2025-01-28 13:25:03.362441377 +0100
+@@ -157,7 +157,7 @@ def ray_deps_setup():
+         name = "boost",
+         build_file = "@com_github_nelhage_rules_boost//:BUILD.boost",
+         sha256 = "71feeed900fbccca04a3b4f2f84a7c217186f28a940ed8b7ed4725986baf99fa",
+-        url = "https://boostorg.jfrog.io/artifactory/main/release/1.81.0/source/boost_1_81_0.tar.bz2",
++        url = "https://archives.boost.io/release/1.81.0/source/boost_1_81_0.tar.bz2",
+     )
+ 
+     auto_http_archive(

packages/py-ray/package.py

@@ -106,6 +106,10 @@ class PyRay(PythonPackage):
 
     build_directory = "python"
 
+    # begin EBRAINS (added): fix boost download url
+    patch("fix-url-boost.patch", when="@2.4.0:")
+    # end EBRAINS
+
     def patch(self):
         filter_file(
             'bazel_flags = ["--verbose_failures"]',