Fix Docker build issues and bump version to 1.0.1

Dockerfile

@@ -1,11 +1,13 @@
-ARG BUILD_FROM=alpine:3.18
+ARG BUILD_FROM
 FROM $BUILD_FROM
 
 # Set shell
 SHELL ["/bin/bash", "-o", "pipefail", "-c"]
 
 # Install required packages
-RUN apk update && \
+RUN echo 'http://dl-cdn.alpinelinux.org/alpine/v3.16/main' >> /etc/apk/repositories && \
+    echo 'http://dl-cdn.alpinelinux.org/alpine/v3.16/community' >> /etc/apk/repositories && \
+    apk update && \
     apk add --no-cache \
     python3 \
     py3-pip \