fix: make identity_attributes/source_path_attributes classmethods#15

johanneskoester merged 3 commits into

snakemake:mainsnakemake/snakemake-software-deployment-plugin-envmodules:mainfrom

jiangyun-fun:fix/classmethod-identity-attributesjiangyun-fun/snakemake-software-deployment-plugin-envmodules:fix/classmethod-identity-attributesCopy head branch name to clipboard