fix: ci build

Dockerfile

@@ -11,7 +11,7 @@ ADD go.mod go.sum ./
 RUN go mod download
 
 COPY . .
-RUN ./build.sh
+RUN sh ./build.sh
 
 FROM alpine:3.16
 LABEL MAINTAINER="https://casdoor.org/"
@@ -34,7 +34,6 @@ WORKDIR /
 COPY --from=BACK --chown=$USER:$USER /go/src/casdoor/server_${BUILDX_ARCH} ./server
 COPY --from=BACK --chown=$USER:$USER /go/src/casdoor/swagger ./swagger
 COPY --from=BACK --chown=$USER:$USER /go/src/casdoor/conf/app.conf ./conf/app.conf
-COPY --from=BACK --chown=$USER:$USER /go/src/casdoor/version_info.txt ./go/src/casdoor/version_info.txt
 COPY --from=FRONT --chown=$USER:$USER /web/build ./web/build
 
 ENTRYPOINT ["/server"]

build.sh

@@ -1,4 +1,3 @@
-#!/bin/bash
 #try to connect to google to determine whether user need to use proxy
 curl www.google.com -o /dev/null --connect-timeout 5 2> /dev/null
 if [ $? == 0 ]