1.0.1

Changes

• Added a new segment for displaying number of pending tasks (powerline_taskwarrior.pending_tasks_count).
  Can be enabled with:

  {
      "function": "powerline_taskwarrior.pending_tasks_count",
      "priority": 70
  }

  The following color groups must be added:

  {
    "groups": {
      "taskwarrior:context": "information:regular",
  +   "taskwarrior:pending_tasks_count": "information:priority",
      "taskwarrior:active_id": { "bg": "mediumgreen", "fg": "black", "attrs": [] },
      "taskwarrior:active_desc": { "bg": "green", "fg": "black", "attrs": [] },
      "taskwarrior:next_id": { "bg": "brightyellow", "fg": "black", "attrs": [] },
      "taskwarrior:next_desc": { "bg": "yellow", "fg": "black", "attrs": [] }
    }
  }

• Changed display format for task ids (eg. 42 → #42)
• CI migrated to Github Actions
• CI improvements