install neovim from PPA

fix zsh startup by removing asdf scripts

roles/neovim/tasks/main.yml

@@ -1,38 +1,10 @@
-- name: Install prerequisite APT packages
-  # https://github.com/neovim/neovim/wiki/Building-Neovim#build-prerequisites
+- name: Install Neovim PPA
+  become: true
+  apt_repository:
+    repo: ppa:neovim-ppa/unstable
+    state: present
+- name: Install Neovim
   become: true
   apt:
-    state: latest
-    update_cache: yes
-    cache_valid_time: 86400 # One day
-    pkg:
-      - ninja-build
-      - gettext
-      - libtool
-      - libtool-bin
-      - autoconf
-      - automake
-      - cmake
-      - g++
-      - pkg-config
-      - unzip
-      - curl
-      - doxygen
-- name: Pull neovim repository
-  become: true
-  git:
-    repo: https://github.com/neovim/neovim.git
-    dest: ~/neovim
-- name: Build neovim
-  become: true
-  make:
-    chdir: ~/neovim
-    params:
-      CMAKE_BUILD_TYPE: RelWithDebInfo
-  changed_when: false # I lie a bit, but neovim makefile doesn't cooperate
-- name: Install neovim
-  become: true
-  make:
-    chdir: ~/neovim
-    target: install
-  changed_when: false # Idem
+    name: neovim
+    state: present