[arch] fix: wget as a hard requirement for Arch package management

CHANGELOG.md

@@ -4,6 +4,12 @@ All notable changes to this project will be documented in this file.
 
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/).
 
+## [0.9.22]
+### Fixes
+- Arch
+  - **wget** as a hard requirement for Arch package management
+
+
 ## [0.9.21] 2021-11-20
 ### Fixes
 - General

bauh/gems/arch/controller.py

@@ -2643,9 +2643,6 @@ class ArchManager(SoftwareManager):
 
         return res
 
-    def _is_wget_available(self) -> bool:
-        return bool(shutil.which('wget'))
-
     def is_enabled(self) -> bool:
         return self.enabled
 
@@ -2654,7 +2651,7 @@ class ArchManager(SoftwareManager):
 
     def can_work(self) -> bool:
         try:
-            return self.arch_distro and pacman.is_available() and self._is_wget_available()
+            return self.arch_distro and pacman.is_available()
         except FileNotFoundError:
             return False