diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index fa54893..7b91245 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -18,7 +18,7 @@ jobs:
 
     steps:
       - name: Set up go 1.18
-        uses: actions/setup-go@v3
+        uses: actions/setup-go@v4
         with:
           go-version: 1.18
         id: go
diff --git a/.history/Dockerfile_20231013141239 b/.history/Dockerfile_20231013141239
deleted file mode 100644
index 37e6b93..0000000
--- a/.history/Dockerfile_20231013141239
+++ /dev/null
@@ -1,58 +0,0 @@
-FROM golang:1.20-alpine as backend
-
-ARG GIT_BRANCH
-ARG GITHUB_SHA
-ARG CI
-
-ENV GOFLAGS="-mod=vendor"
-ENV CGO_ENABLED=0
-ENV GOOS=linux
-
-ADD . /build
-WORKDIR /build
-
-RUN apk add --no-cache --update git tzdata ca-certificates
-
-RUN \
-    if [ -z "$CI" ] ; then \
-    echo "runs outside of CI" && version=$(git rev-parse --abbrev-ref HEAD)-$(git log -1 --format=%h)-$(date +%Y%m%dT%H:%M:%S); \
-    else version=${GIT_BRANCH}-${GITHUB_SHA:0:7}-$(date +%Y%m%dT%H:%M:%S); fi && \
-    echo "version=$version" && \
-    cd app && go build -o /build/doku -ldflags "-X main.revision=${version} -s -w"
-
-
-FROM node:16.14.2-alpine as build-frontend
-
-ARG NODE_ENV=production
-ARG CI=true
-
-ADD web/doku /srv/frontend
-WORKDIR /srv/frontend
-
-RUN rm -f /srv/frontend/.eslintrc.json && \
-    apk update && \
-    apk add zip make gcc g++ python3 && \
-    yarn install --immutable --network-timeout 100000 && \
-    yarn semantic-ui-css-patch && \
-    yarn build
-CMD yarn run test
-
-
-FROM ghcr.io/umputun/baseimage/app:v1.11 as base
-
-FROM scratch
-
-ENV DOKU_IN_DOCKER=1
-
-COPY --from=backend /build/doku /srv/doku
-COPY --from=base /usr/share/zoneinfo /usr/share/zoneinfo
-COPY --from=base /etc/ssl/certs/ca-certificates.crt /etc/ssl/certs/
-COPY --from=base /etc/passwd /etc/passwd
-COPY --from=base /etc/group /etc/group
-COPY --from=build-frontend /srv/frontend/build/static /srv/web/static
-COPY --from=build-frontend /srv/frontend/build/favicon.ico /srv/web/static
-COPY --from=build-frontend /srv/frontend/build/index.html /srv/web/static
-COPY --from=build-frontend /srv/frontend/build/manifest.json /srv/web/static
-
-WORKDIR /srv
-ENTRYPOINT ["/srv/doku"]
diff --git a/.history/Dockerfile_20231013141650 b/.history/Dockerfile_20231013141650
deleted file mode 100644
index 6fe0524..0000000
--- a/.history/Dockerfile_20231013141650
+++ /dev/null
@@ -1,58 +0,0 @@
-FROM golang:1.20-alpine as backend
-
-ARG GIT_BRANCH
-ARG GITHUB_SHA
-ARG CI
-
-ENV GOFLAGS="-mod=vendor"
-ENV CGO_ENABLED=0
-ENV GOOS=linux
-
-ADD . /build
-WORKDIR /build
-
-RUN apk add --no-cache --update git tzdata ca-certificates
-
-RUN \
-    if [ -z "$CI" ] ; then \
-    echo "runs outside of CI" && version=$(git rev-parse --abbrev-ref HEAD)-$(git log -1 --format=%h)-$(date +%Y%m%dT%H:%M:%S); \
-    else version=${GIT_BRANCH}-${GITHUB_SHA:0:7}-$(date +%Y%m%dT%H:%M:%S); fi && \
-    echo "version=$version" && \
-    cd app && go build -o /build/doku -ldflags "-X main.revision=${version} -s -w"
-
-
-FROM node:16.20-alpine as build-frontend
-
-ARG NODE_ENV=production
-ARG CI=true
-
-ADD web/doku /srv/frontend
-WORKDIR /srv/frontend
-
-RUN rm -f /srv/frontend/.eslintrc.json && \
-    apk update && \
-    apk add zip make gcc g++ python3 && \
-    yarn install --immutable --network-timeout 100000 && \
-    yarn semantic-ui-css-patch && \
-    yarn build
-CMD yarn run test
-
-
-FROM ghcr.io/umputun/baseimage/app:v1.11 as base
-
-FROM scratch
-
-ENV DOKU_IN_DOCKER=1
-
-COPY --from=backend /build/doku /srv/doku
-COPY --from=base /usr/share/zoneinfo /usr/share/zoneinfo
-COPY --from=base /etc/ssl/certs/ca-certificates.crt /etc/ssl/certs/
-COPY --from=base /etc/passwd /etc/passwd
-COPY --from=base /etc/group /etc/group
-COPY --from=build-frontend /srv/frontend/build/static /srv/web/static
-COPY --from=build-frontend /srv/frontend/build/favicon.ico /srv/web/static
-COPY --from=build-frontend /srv/frontend/build/index.html /srv/web/static
-COPY --from=build-frontend /srv/frontend/build/manifest.json /srv/web/static
-
-WORKDIR /srv
-ENTRYPOINT ["/srv/doku"]
diff --git a/.history/Dockerfile_20231013141739 b/.history/Dockerfile_20231013141739
deleted file mode 100644
index 6fe0524..0000000
--- a/.history/Dockerfile_20231013141739
+++ /dev/null
@@ -1,58 +0,0 @@
-FROM golang:1.20-alpine as backend
-
-ARG GIT_BRANCH
-ARG GITHUB_SHA
-ARG CI
-
-ENV GOFLAGS="-mod=vendor"
-ENV CGO_ENABLED=0
-ENV GOOS=linux
-
-ADD . /build
-WORKDIR /build
-
-RUN apk add --no-cache --update git tzdata ca-certificates
-
-RUN \
-    if [ -z "$CI" ] ; then \
-    echo "runs outside of CI" && version=$(git rev-parse --abbrev-ref HEAD)-$(git log -1 --format=%h)-$(date +%Y%m%dT%H:%M:%S); \
-    else version=${GIT_BRANCH}-${GITHUB_SHA:0:7}-$(date +%Y%m%dT%H:%M:%S); fi && \
-    echo "version=$version" && \
-    cd app && go build -o /build/doku -ldflags "-X main.revision=${version} -s -w"
-
-
-FROM node:16.20-alpine as build-frontend
-
-ARG NODE_ENV=production
-ARG CI=true
-
-ADD web/doku /srv/frontend
-WORKDIR /srv/frontend
-
-RUN rm -f /srv/frontend/.eslintrc.json && \
-    apk update && \
-    apk add zip make gcc g++ python3 && \
-    yarn install --immutable --network-timeout 100000 && \
-    yarn semantic-ui-css-patch && \
-    yarn build
-CMD yarn run test
-
-
-FROM ghcr.io/umputun/baseimage/app:v1.11 as base
-
-FROM scratch
-
-ENV DOKU_IN_DOCKER=1
-
-COPY --from=backend /build/doku /srv/doku
-COPY --from=base /usr/share/zoneinfo /usr/share/zoneinfo
-COPY --from=base /etc/ssl/certs/ca-certificates.crt /etc/ssl/certs/
-COPY --from=base /etc/passwd /etc/passwd
-COPY --from=base /etc/group /etc/group
-COPY --from=build-frontend /srv/frontend/build/static /srv/web/static
-COPY --from=build-frontend /srv/frontend/build/favicon.ico /srv/web/static
-COPY --from=build-frontend /srv/frontend/build/index.html /srv/web/static
-COPY --from=build-frontend /srv/frontend/build/manifest.json /srv/web/static
-
-WORKDIR /srv
-ENTRYPOINT ["/srv/doku"]