Update Dockerfile

Dockerfile

@@ -1,4 +1,4 @@
-FROM rocker/r-base:4.2.3
+FROM rocker/r-base:latest
 
 WORKDIR /app
 
@@ -7,13 +7,10 @@ RUN install2.r --error \
     dplyr \
     ggplot2 \
     readr \
-    ggExtra
+    ggExtra \
+    remotes
 
-# Install remotes package (if not already installed)
-install.packages("remotes")
-
-# Install BioAge from GitHub
-remotes::install_github("dayoonkwon/BioAge")
+RUN R -e "remotes::install_github('dayoonkwon/BioAge')"
 
 COPY app.R .