1. eix-update give to me this output :
   ________________________________________
   t#assign)
   Reading category 165|165 (100) Finished
   [16] "nokit" /var/git/meta-repo/kits/nokit (cache: parse|ebuild*#metadata-md5#metadata-flat#assign)
   Reading category 20|165 ( 12): app-misc... * ERROR: app-misc/neofetch-9999::nokit failed (depend phase):

• Unsupported EAPI=7 (unknown) for git-r3
• Call stack:
• ebuild.sh, line 594: Called source '/var/git/meta-repo/kits/nokit/app-misc/neofetch/neofetch-9999.ebuild'
• neofetch-9999.ebuild, line 6: Called inherit 'git-r3'
• ebuild.sh, line 290: Called __qa_source '/var/git/meta-repo/kits/core-kit/eclass/git-r3.eclass'
• ebuild.sh, line 79: Called source '/var/git/meta-repo/kits/core-kit/eclass/git-r3.eclass'
• git-r3.eclass, line 16: Called die
• The specific snippet of code:
• die "Unsupported EAPI=${EAPI} (unknown) for ${ECLASS}"
• If you need support, post the output of `emerge --info '=app-misc/neofetch-9999::nokit'`,
• the complete build log and the output of `emerge -pqv '=app-misc/neofetch-9999::nokit'`.
• Working directory: '/usr/lib64/python3.6/site-packages'
• S: '/neofetch-9999'

ebuild failed with status 1
Reading category 20|165 ( 12): app-misc...
cannot properly execute /var/git/meta-repo/kits/nokit/app-misc/neofetch/neofetch-9999.ebuild
Reading category 165|165 (100) Finished
[17] "perl-kit" /var/git/meta-repo/kits/perl-kit (cache: parse|ebuild*#metadata-md5#metadata-flat#assign)