Update dependency cython to v0.29.37

Signed-off-by: red-hat-konflux <126015336+red-hat-konflux[bot]@users.noreply.github.com>

requirements-build.txt

@@ -4,7 +4,7 @@
 #
 #    pip-compile --allow-unsafe --output-file=requirements-build.txt requirements-build.in
 #
-cython==0.29.23
+cython==0.29.37
     # via -r requirements-build.in
 setuptools-scm[toml]==5.0.2
     # via -r requirements-build.in