* build: upgrade to go1.18 (#23250)
* chore: upgrade to Go 1.18.6
* fix: remove unused directory
* chore: upgrade to Go 1.18.7
Co-authored-by: Dane Strandboge <dstrandboge@influxdata.com>
The integration test was intended to use the temporary directory for the
files that were created, but `INFLUXDB_WAL_DIR` is supposed to be
`INFLUXDB_DATA_WAL_DIR`.
Brandon Pfeifer
Jonathan A. Sternberg
Mark Rushakoff