Merge pull request #13 from buildkite-plugins/renovate/rules_python-1.x

chore(deps): update dependency rules_python to v1.6.3

Author: mcncl

MODULE.bazel

@@ -7,7 +7,7 @@ module(
 
 bazel_dep(name = "protobuf", version = "31.1")
 bazel_dep(name = "rules_proto", version = "7.1.0")
-bazel_dep(name = "rules_python", version = "1.6.1")
+bazel_dep(name = "rules_python", version = "1.6.3")
 
 # Register protobuf toolchain
 register_toolchains("@protobuf//toolchain:all")