Use eclipse temurin as base image

Dockerfile

@@ -1,4 +1,4 @@
-FROM openjdk:8-slim
+FROM eclipse-temurin:8u362-b09-jre-jammy@sha256:3b83f3fc0d016d7536dfd5e8a98ece451061b7dbb6d5db3ddea2db30b6153b28
 
 # Download and install wkhtmltopdf
 RUN apt-get update \
@@ -8,12 +8,12 @@ RUN apt-get update \
     xfonts-75dpi \
     fontconfig \
     libxext6 \
-    libjpeg62-turbo\
     libx11-6 \
     libxrender1 \
+    libjpeg-turbo8 \
     && apt-get clean
 
-RUN curl "https://github.com/wkhtmltopdf/packaging/releases/download/0.12.6.1-2/wkhtmltox_0.12.6.1-2.bullseye_amd64.deb" -L -o "wkhtmltopdf.deb" \
+RUN curl "https://github.com/wkhtmltopdf/packaging/releases/download/0.12.6.1-2/wkhtmltox_0.12.6.1-2.jammy_amd64.deb" -L -o "wkhtmltopdf.deb" \
     && dpkg -i ./wkhtmltopdf.deb \
     && apt-get install -f \
     && rm -rf wkhtmlto*