Release 1.9.0a1 to GitHub, PyPI, and Docker #110

Job	Run time
Log Inputs	1s
Bump package version, Generate changelog / log-inputs	1s
Bump package version, Generate changelog / audit-version-in-code	11s
Bump package version, Generate changelog / unit test / python 3.8	1m 14s
Bump package version, Generate changelog / audit-changelog	12s
Bump package version, Generate changelog / unit test / python 3.9	1m 17s
Bump package version, Generate changelog / unit test / python 3.10	1m 17s
Bump package version, Generate changelog / unit test / python 3.11	1m 17s
Bump package version, Generate changelog / apache_spark	6m 19s
Bump package version, Generate changelog / spark_session	4m 16s
Bump package version, Generate changelog / databricks_sql_endpoint	23m 50s
Bump package version, Generate changelog / databricks_cluster	45m 15s
Bump package version, Generate changelog / databricks_http_cluster	1h 16m 3s
Bump package version, Generate changelog / skip-version-bump	1s
Bump package version, Generate changelog / skip-generate-changelog	1s
Bump package version, Generate changelog / create-temp-branch	0s
Bump package version, Generate changelog / generate-changelog-bump-version	0s
Bump package version, Generate changelog / merge-changes-into-target-branch	0s
Bump package version, Generate changelog / determine-release-sha	4s
[Log output] Bump package version, Generate changelog	0s
Build, Test, Package	0s
GitHub Release	0s
PyPI Release	0s
Docker Release / Get container tags	16s
Docker Release / Set up Docker image builder, build and push	44s
Slack Notification	0s
	2h 42m 19s

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