Docker: forgot to change here

.docker/Dockerfile

@@ -2,37 +2,38 @@
 FROM alpine:latest AS builder
 
 # Install build dependencies in a single layer to optimize caching
-RUN apk add --no-cache \
+RUN apk add --no-cache --update \
     texlive \
-    texlive-xetex \
-    texmf-dist \
+    texlive-pdftex \
     texmf-dist-latexextra \
     texmf-dist-fontsextra \
-    perl \
     fontconfig \
+    perl \
     make \
     && texhash
 
 # Stage 2: Final image with only runtime dependencies
 FROM alpine:latest
 
-# Install minimal runtime dependencies
-RUN apk add --no-cache \
-    texlive-xetex \
-    texmf-dist \
+# Install minimal runtime dependencies for LaTeX compilation
+RUN apk add --no-cache --update \
+    texlive-pdftex \
+    texmf-dist-latexextra \
+    texmf-dist-fontsextra \
     fontconfig
 
-# Copy texmf files from builder
+# Copy only required texmf directories from builder to minimize image size
 COPY --from=builder /usr/share/texmf-dist /usr/share/texmf-dist
 
+# Set working directory
 WORKDIR /latex
 
-# Copy your LaTeX files
+# Copy your LaTeX files and entrypoint script
 COPY entrypoint.sh /entrypoint.sh
 COPY *.tex *.cls *.sty ./
 
 # Make entrypoint executable and refresh TeX file database
-RUN chmod +x /entrypoint.sh && \
-    texhash
+RUN chmod +x /entrypoint.sh && texhash
 
+# Set default entrypoint
 ENTRYPOINT ["/entrypoint.sh"]