requires git2 #22
Description
Describe the bug
The plugin does not find the initial version tag.
To Reproduce
Run the build on a CentOS-7 server.
Environment (please complete the following information):
- Platform: Linux CentOS-7, Jenkins
- Language: gradle-5, java11
- Plugin version: 0.19.5
Additional context
The plugin uses the sort feature of git tag -l. This feature is available with git 2.x. Latest git version in standard CentOS-7 is 1.8.3.1 without the sort feature.
Please state the requirements in README.md to save ppl. a lot of time of bug hunting. Or at least promote the error messages of the git-call. The current version fails silently.