toolbox: K8s tools moved to community@edge

toolbox/Dockerfile

@@ -1,30 +1,28 @@
-FROM alpine:latest
+FROM alpine:edge
 LABEL maintainer "J. Elfring <code@elfring.ms>"
 
 RUN apk add --update --no-cache \
             bash \
             bind-tools \
-			busybox-extras \
-			ca-certificates \
+            busybox-extras \
+            ca-certificates \
             curl \
             git \
-            jq \
-			msmtp \
-			mysql-client \
-			netcat-openbsd \
-			openssh-client \
-			openssl \
-			postgresql-client \
-			rsync \
-			socat \
-			sqlite \
-			vim \
-			w3m \
-			wget
-
-RUN apk add --update --no-cache --repository http://dl-3.alpinelinux.org/alpine/edge/testing/ \
             helm \
-			kubectl
+            jq \
+            kubectl \
+            msmtp \
+            mysql-client \
+            netcat-openbsd \
+            openssh-client \
+            openssl \
+            postgresql-client \
+            rsync \
+            socat \
+            sqlite \
+            vim \
+            w3m \
+            wget
 
 ADD assets/profile.d/* /etc/profile.d/
 COPY assets/vimrc /etc/vim/vimrc