Squash merge move_to_single_file_pkgs into main

tasks/helpers/cargo.yml

@@ -0,0 +1,17 @@
+# vim: set filetype=yaml.ansible :
+#
+## Helper: cargo.yml
+## Description: Install packages using the cargo command
+## Variables: top level 'dict'
+##   name: package name on cargo
+##   version: cargo version, omitted if empty
+##   locked: _bool_, optional. Default false
+---
+- name: Install with cargo {{ pkg.name }}
+  become: "{{ install_become }}"
+  become_user: "{{ install_become_user }}"
+  community.general.cargo:
+    name: "{{ pkg.name  }}"
+    version: "{{ pkg.version | default(omit) }}"
+    locked: "{{ pkg.locked | default(false) }}"
+    path: "{{ install_prefix }}"