replace gtk2 with gtk3 in dockerfiles

2018-02-15 15:03:14 -06:00 · 2018-02-15 15:03:14 -06:00 · c8e64ff870
--- a/Dockerfile.arm64
+++ b/Dockerfile.arm64
@ -15,8 +15,7 @@ RUN apt-get update && apt-get install -y\
 libgconf2-dev \
 libgnome-keyring-dev \
 libgtk-3-0 \
- libgtk2.0-0 \
- libgtk2.0-dev \
+ libgtk-3-dev \
 libnotify-dev \
 libnss3 \
 libnss3-dev \
--- a/Dockerfile.armv7
+++ b/Dockerfile.armv7
@ -15,8 +15,7 @@ RUN apt-get update && apt-get install -y\
 libgconf2-dev \
 libgnome-keyring-dev \
 libgtk-3-0 \
- libgtk2.0-0 \
- libgtk2.0-dev \
+ libgtk-3-dev \
 libnotify-dev \
 libnss3 \
 libnss3-dev \