Gitea 1.21 released

[holta]

ANNC:
https://blog.gitea.com/release-of-1.21.0/

CHANGELOG:
https://github.com/go-gitea/gitea/releases/tag/v1.21.0

Testing of this PR is ongoing...

Related:

• PR New Gitea release 1.20 #3608
• PR Gitea 1.20 patches, e.g. app.ini.j2 #3609

[holta]

Test successful:

iiab-diagnostics: http://sprunge.us/8W1NHo?en

As run by...

multipass launch 24.04 -n pr3671-gitea -c 2 -m 2G --cloud-init pr3671-gitea.yml [--bridged]

With pr3671-gitea.yml being a simple file containing...

runcmd:
  - apt update
  - apt dist-upgrade -y
  - apt autoremove -y
  - mkdir /etc/iiab
  - curl https://raw.githubusercontent.com/iiab/iiab/master/vars/local_vars_unittest.yml > /etc/iiab/local_vars.yml
  - "sed -i 's/^gitea_install:.*/gitea_install: True/' /etc/iiab/local_vars.yml"
  - "sed -i 's/^gitea_enabled:.*/gitea_enabled: True/' /etc/iiab/local_vars.yml"