revert rapidyaml version change

Author: alexluck-sift

python/pyproject.toml

@@ -26,11 +26,7 @@ keywords = ["sift", "sift-stack", "siftstack", "sift_py"]
 dependencies = [
     "grpcio~=1.13",
     "PyYAML~=6.0",
-    # TODO: rapidyaml 0.13.0 ships C++ source that fails to compile against
-    # the GCC version on current GitHub Actions runners (csubstr operator=
-    # and SFINAE errors in the bundled c4core). Cap below 0.13 until either
-    # rapidyaml ships fixed sdists or we move to binary wheels.
-    "rapidyaml>=0.11,<0.13",
+    "rapidyaml~=0.11",
     "pandas>=2.0,<3.1",
     "protobuf>=5.0",
     "pydantic~=2.10",