[x] documentation is changed or added (if applicable)
Description of change
On macOS, dgoss needs a different temporary directory than /tmp. This has been reported and fixed already in https://github.com/goss-org/goss/issues/329 and https://github.com/goss-org/goss/issues/624.
The workaround of setting DGOSS_TEMP_DIR=~/tmp works well, but could be better documented.
I did lose some time figuring this out today because the installation instructions don't tell you that this is needed.
Checklist
Description of change
On macOS, dgoss needs a different temporary directory than /tmp. This has been reported and fixed already in https://github.com/goss-org/goss/issues/329 and https://github.com/goss-org/goss/issues/624. The workaround of setting
DGOSS_TEMP_DIR=~/tmp
works well, but could be better documented. I did lose some time figuring this out today because the installation instructions don't tell you that this is needed.