---
- include_tasks: build.yml
  when:
    build_neovim | bool

- include_tasks: install.yml
  when:
    build_neovim != true

---
- include_tasks: build.yml
  when:
    build_neovim | bool

- include_tasks: install.yml
  when:
    build_neovim | bool != true

Update task to build neovim
Update task to build neovim
