feat(chrome-headless): move to buster-slim, update fonts (#52)

chrome-headless/Dockerfile

@@ -21,13 +21,11 @@
 #
 
 # Base docker image
-FROM debian:stretch-slim
+FROM debian:buster-slim
 LABEL name="chrome-headless" \
-			maintainer="Justin Ribeiro <[email protected]>" \
-			version="2.0" \
-			description="Google Chrome Headless in a container"
-
-ARG DEBIAN_FRONTEND=noninteractive
+	maintainer="Justin Ribeiro <[email protected]>" \
+	version="3.0" \
+	description="Google Chrome Headless in a container"
 
 # Install deps + add Chrome Stable + purge all the things
 RUN apt-get update && apt-get install -y \
@@ -47,14 +45,14 @@ RUN apt-get update && apt-get install -y \
 	fonts-kacst \
 	fonts-symbola \
 	fonts-noto \
-	ttf-freefont \
+	fonts-freefont-ttf \
 	--no-install-recommends \
 	&& apt-get purge --auto-remove -y curl gnupg \
 	&& rm -rf /var/lib/apt/lists/*
 
 # Add Chrome as a user
 RUN groupadd -r chrome && useradd -r -g chrome -G audio,video chrome \
-    && mkdir -p /home/chrome && chown -R chrome:chrome /home/chrome
+	&& mkdir -p /home/chrome && chown -R chrome:chrome /home/chrome
 
 # Run Chrome non-privileged
 USER chrome