Alpine 3.13 (#46)

Author: pvizeli

build.json

@@ -1,11 +1,11 @@
 {
   "image": "homeassistant/{arch}-hassio-audio",
   "build_from": {
-    "aarch64": "homeassistant/aarch64-base:3.12",
-    "armhf": "homeassistant/armhf-base:3.12",
-    "armv7": "homeassistant/armv7-base:3.12",
-    "amd64": "homeassistant/amd64-base:3.12",
-    "i386": "homeassistant/i386-base:3.12"
+    "aarch64": "homeassistant/aarch64-base:3.13",
+    "armhf": "homeassistant/armhf-base:3.13",
+    "armv7": "homeassistant/armv7-base:3.13",
+    "amd64": "homeassistant/amd64-base:3.13",
+    "i386": "homeassistant/i386-base:3.13"
   },
   "args": {
     "ALSA_VERSION": "1.2.3",