went back to string and blah blah blah

core/docker-compose.yml

@@ -111,22 +111,11 @@ services:
     ports:
       - "8000:8000/tcp"
     environment:
-      TZ: America/Edmonton
+      - TZ=America/Edmonton
-      PERIOD: 5m
+      - PERIOD=5m
-      PUBLICIP_FETCHERS: http
+      - PUBLICIP_FETCHERS=http
-      PUBLICIP_HTTP_PROVIDERS: all
+      - PUBLICIP_HTTP_PROVIDERS=all
-      CONFIG: >-
+      - CONFIG={"settings":[{"provider":"desec","domain":"${DESEC_DOMAIN}","host":"@","password":"${DESEC_TOKEN}","ip_version":"ipv4"}]}
-        {
-          "settings": [
-            {
-              "provider": "desec",
-              "domain": "${DESEC_DOMAIN}",
-              "host": "@",
-              "password": "${DESEC_TOKEN}",
-              "ip_version": "ipv4"
-            }
-          ]
-        }
       
     volumes:
       - /docker/core/ddns:/updater/data