Update dependency on google-api-core to match other SDK packages

[major]

Would it be possible to update this package to use a more recently version of google-api-core so that it matches up with other Python Google SDK packages?

Environment details

• OS type and version: Fedora 36
• Python version: Python 3.9.7
• pip version: 21.2.4
• google-cloud-access-context-manager version: 0.1.7

Steps to reproduce

1. Install latest version of google-api-core used by most other SDK packages.
2. Attempt to install this package.

Code example

N/A

Stack trace

N/A

[tseaver]

@major I can reproduce locally:

$ python3.9 -m venv /tmp/acm-88
$ /tmp/acm-88/bin/pip install --upgrade setuptools pip wheel
...
Successfully installed pip-21.2.4 setuptools-58.2.0 wheel-0.37.0
$ /tmp/acm-88/bin/pip install google-api-core
...
Successfully installed cachetools-4.2.4 certifi-2021.5.30 charset-normalizer-2.0.6 google-api-core-2.0.1 google-auth-2.2.1 googleapis-common-protos-1.53.0 idna-3.2 protobuf-3.18.0 pyasn1-0.4.8 pyasn1-modules-0.2.8 requests-2.26.0 rsa-4.7.2 urllib3-1.26.7

and then:

$ /tmp/acm-88/bin/pip install google-cloud-access-context-manager
...
  Attempting uninstall: google-api-core
    Found existing installation: google-api-core 2.0.1
    Uninstalling google-api-core-2.0.1:
      Successfully uninstalled google-api-core-2.0.1
Successfully installed google-api-core-2.0.0 google-cloud-access-context-manager-0.1.7 grpcio-1.41.0 six-1.16.0

This is actually already fixed on the main branch -- we just need a release which includes the fix.

[major]

@tseaver Awesome, thanks!