bazel build fails with setuptools 60.7.0

[parthea]

See output here:

Traceback (most recent call last):
  File "/github/home/.cache/bazel/_bazel_root/e9fc40f6defbd5492f3d1bc9251d68a4/sandbox/processwrapper-sandbox/1439/execroot/gapic_generator_python/bazel-out/host/bin/gapic_plugin.runfiles/gapic_generator_python/gapic/cli/generate.py", line 23, in <module>
    from gapic import generator
  File "/github/home/.cache/bazel/_bazel_root/e9fc40f6defbd5492f3d1bc9251d68a4/sandbox/processwrapper-sandbox/1439/execroot/gapic_generator_python/bazel-out/host/bin/gapic_plugin.runfiles/gapic_generator_python/gapic/generator/__init__.py", line 21, in <module>
    from .generator import Generator
  File "/github/home/.cache/bazel/_bazel_root/e9fc40f6defbd5492f3d1bc9251d68a4/sandbox/processwrapper-sandbox/1439/execroot/gapic_generator_python/bazel-out/host/bin/gapic_plugin.runfiles/gapic_generator_python/gapic/generator/generator.py", line 27, in <module>
    from gapic.samplegen_utils import snippet_index, snippet_metadata_pb2
  File "/github/home/.cache/bazel/_bazel_root/e9fc40f6defbd5492f3d1bc9251d68a4/sandbox/processwrapper-sandbox/1439/execroot/gapic_generator_python/bazel-out/host/bin/gapic_plugin.runfiles/gapic_generator_python/gapic/samplegen_utils/snippet_index.py", line 20, in <module>
    from gapic.schema import api, metadata
  File "/github/home/.cache/bazel/_bazel_root/e9fc40f6defbd5492f3d1bc9251d68a4/sandbox/processwrapper-sandbox/1439/execroot/gapic_generator_python/bazel-out/host/bin/gapic_plugin.runfiles/gapic_generator_python/gapic/schema/__init__.py", line 23, in <module>
    from gapic.schema.api import API
  File "/github/home/.cache/bazel/_bazel_root/e9fc40f6defbd5492f3d1bc9251d68a4/sandbox/processwrapper-sandbox/1439/execroot/gapic_generator_python/bazel-out/host/bin/gapic_plugin.runfiles/gapic_generator_python/gapic/schema/api.py", line 35, in <module>
    from google.longrunning import operations_pb2  # type: ignore
  File "/github/home/.cache/bazel/_bazel_root/e9fc40f6defbd5492f3d1bc9251d68a4/sandbox/processwrapper-sandbox/1439/execroot/gapic_generator_python/bazel-out/host/bin/gapic_plugin.runfiles/gapic_generator_python_pip_deps/pypi__googleapis_common_protos/google/longrunning/operations_pb2.py", line 23, in <module>
    from google.longrunning.operations_grpc_pb2 import *
  File "/github/home/.cache/bazel/_bazel_root/e9fc40f6defbd5492f3d1bc9251d68a4/sandbox/processwrapper-sandbox/1439/execroot/gapic_generator_python/bazel-out/host/bin/gapic_plugin.runfiles/gapic_generator_python_pip_deps/pypi__googleapis_common_protos/google/longrunning/operations_grpc_pb2.py", line 5, in <module>
    from google.longrunning.operations_proto_pb2 import *
  File "/github/home/.cache/bazel/_bazel_root/e9fc40f6defbd5492f3d1bc9251d68a4/sandbox/processwrapper-sandbox/1439/execroot/gapic_generator_python/bazel-out/host/bin/gapic_plugin.runfiles/gapic_generator_python_pip_deps/pypi__googleapis_common_protos/google/longrunning/operations_proto_pb2.py", line 35, in <module>
    from google.rpc import status_pb2 as google_dot_rpc_dot_status__pb2
  File "/github/home/.cache/bazel/_bazel_root/e9fc40f6defbd5492f3d1bc9251d68a4/sandbox/processwrapper-sandbox/1439/execroot/gapic_generator_python/bazel-out/host/bin/gapic_plugin.runfiles/gapic_generator_python_pip_deps/pypi__googleapis_common_protos/google/rpc/__init__.py", line 18, in <module>
    import pkg_resources
  File "/github/home/.cache/bazel/_bazel_root/e9fc40f6defbd5492f3d1bc9251d68a4/sandbox/processwrapper-sandbox/1439/execroot/gapic_generator_python/bazel-out/host/bin/gapic_plugin.runfiles/gapic_generator_python_pip_deps/pypi__setuptools/pkg_resources/__init__.py", line 74, in <module>
    from pkg_resources.extern.jaraco.text import (
  File "/github/home/.cache/bazel/_bazel_root/e9fc40f6defbd5492f3d1bc9251d68a4/sandbox/processwrapper-sandbox/1439/execroot/gapic_generator_python/bazel-out/host/bin/gapic_plugin.runfiles/gapic_generator_python_pip_deps/pypi__setuptools/pkg_resources/_vendor/jaraco/text/__init__.py", line 227, in <module>
    lorem_ipsum: str = files(__name__).joinpath('Lorem ipsum.txt').read_text()
  File "/usr/local/lib/python3.8/pathlib.py", line 1235, in read_text
    with self.open(mode='r', encoding=encoding, errors=errors) as f:
  File "/usr/local/lib/python3.8/pathlib.py", line 1221, in open
    return io.open(self, mode, buffering, encoding, errors, newline,
  File "/usr/local/lib/python3.8/pathlib.py", line 1077, in _opener
    return self._accessor.open(self, flags, mode)
FileNotFoundError: [Errno 2] No such file or directory: '/github/home/.cache/bazel/_bazel_root/e9fc40f6defbd5492f3d1bc9251d68a4/sandbox/processwrapper-sandbox/1439/execroot/gapic_generator_python/bazel-out/host/bin/gapic_plugin.runfiles/gapic_generator_python_pip_deps/pypi__setuptools/pkg_resources/_vendor/jaraco/text/Lorem ipsum.txt'

PR #1179 adds a pin for setuptools<=60.5.0 to allow development to continue. See related issues here and here.

[parthea]

Closed via #1184