Testing requires additional software

[eifrach]

should highlight the need of go-md2man

go install github.com/cpuguy83/go-md2man@latest

postgresql-container/README.md

Lines 124 to 126 in d0cecca

	## Test
	This repository includes a testing framework that verifies the basic functionality of the PostgreSQL image. Users can choose to test the image based on RHEL or CentOS Stream.

[phracek]

@eifrach Please file a PR. Thanks.

[zmiklank]

Hi @eifrach, I see there is some section about go-md2man in the readme already [1]. However, it seems to be outdated, as it does not seem that a rpm for this program exists in fedora's repositories.

I did try to install go-md2man via go install as you suggested but the test scripts were still failing on bash: line 1: go-md2man: command not found.
If you have some reproducible way how to install the go-md2man that is not mentioned in the readme, please feel free to file a PR for it, as phracek mentioned above. Otherwise I'll say we can just remove the part about installing go-md2man via dnf.

[1] https://github.com/sclorg/postgresql-container?tab=readme-ov-file#contributing-guidelines

[eifrach]

check if the $GOBIN in your path.

→ which go-md2man
/home/eifrach/go/bin/go-md2man