consider: more extensive optional dep testing for continuous and release CI #187
Description
To consider:
Establish a nox session that combines optional dependencies and runs some subset of integration testing. Issue #177 revealed a case where a partially satisfied set of optional dependencies (+pyarrow, -storage) yielded issues for a consumer of the library.
Due to the combination explosion, we shouldn't run this regularly, but a periodic and release series may make more sense.
optional deps we have in setup at head at time of writing:
extras = {
"bqstorage": [
"google-cloud-bigquery-storage >= 1.0.0, <2.0.0dev",
# Due to an issue in pip's dependency resolver, the `grpc` extra is not
# installed, even though `google-cloud-bigquery-storage` specifies it
# as `google-api-core[grpc]`. We thus need to explicitly specify it here.
# See: https://github.com/googleapis/python-bigquery/issues/83
"grpcio >= 1.8.2, < 2.0dev",
"pyarrow>=0.16.0, < 2.0dev",
],
"pandas": ["pandas>=0.17.1"],
# Exclude PyArrow dependency from Windows Python 2.7.
'pyarrow: platform_system != "Windows" or python_version >= "3.4"': [
# Bad Linux release for 0.14.0.
# https://issues.apache.org/jira/browse/ARROW-5868
"pyarrow>=0.4.1, != 0.14.0"
],
"tqdm": ["tqdm >= 4.0.0, <5.0.0dev"],
"fastparquet": [
"fastparquet",
"python-snappy",
# llvmlite >= 0.32.0 cannot be installed on Python 3.5 and below
# (building the wheel fails), thus needs to be restricted.
# See: https://github.com/googleapis/python-bigquery/issues/78
"llvmlite <= 0.31.0",
],
}