switch to ubuntu

Dockerfile

@@ -1,14 +1,5 @@
 FROM golang:1.25.1-alpine3.22 AS builder
 
-RUN apk add --no-cache \
-    bash \
-    curl \
-    git \
-    ca-certificates
-
-
-RUN apk add --no-cache tzdata
-
 WORKDIR /app
 COPY go.mod go.sum ./
 RUN go mod download
@@ -16,19 +7,11 @@ COPY . .
 RUN CGO_ENABLED=0 GOOS=linux GOARCH=amd64 go build -trimpath -ldflags="-s -w" -o main "./cmd"
 
 
-FROM alpine:3.22
-
-RUN apk add --no-cache \
-    bash \
-    curl \
-    ca-certificates \
-    tzdata
+FROM ubuntu:24.04
 
 COPY --from=builder /app/main /usr/local/bin/app
 
 
 RUN chmod +x /usr/local/bin/app
-#RUN adduser -D -s /bin/bash appuser
-#USER appuser
 
 ENTRYPOINT ["app"]