repro pip_repository_annotations_test failure

Author: rickeylev

examples/pip_repository_annotations/pip_repository_annotations_test.py

@@ -21,6 +21,12 @@
 import unittest
 from pathlib import Path
 
+print("sys.path:")
+for i, x in enumerate(sorted(sys.path)):
+    print(x)
+
+raise SystemExit(1)
+
 from rules_python.python.runfiles import runfiles
 
 

python/runfiles/BUILD.bazel

@@ -33,6 +33,10 @@ py_library(
         # Add the repo root so `import python.runfiles.runfiles` works. This makes it agnostic
         # to the --experimental_python_import_all_repositories setting.
         "../..",
+        ## todo: this fixes the test, but I don't think its generally safe to do.
+        ## It adds the runfiles root, which makes _everything_ under it importable,
+        ## not just the rules_python directory
+        ##"../../..",
     ],
     visibility = ["//visibility:public"],
 )