Fix: rename getenv to environment.get

src/settings.liq

@@ -31,7 +31,7 @@ print("\tengine_config_folder = '#{engine_config_folder}'")
 # If none is available the default value is returned.
 def get_setting(default_value, config_prop, env_var) =
     dv = list.assoc(default=default_value, config_prop, ini)
-    getenv(default=dv, env_var)
+    environment.get(default=dv, env_var)
 end
 
 # VERSION CHECK

tests/device/alsa_device_aura_engine.liq

@@ -26,5 +26,5 @@ set("ffmpeg.log.level", 5)
 
 set("frame.audio.size", 7526)
 set("frame.video.framerate", 0)
-output_device = getenv(default="pcm.aura_engine", "AURA_ENGINE_OUTPUT_DEVICE")
+output_device = environment.get(default="pcm.aura_engine", "AURA_ENGINE_OUTPUT_DEVICE")
 output.alsa(id="lineout", device=output_device, sine(), bufferize=false, fallible=true)