Drops 32bit support (nodeJS 11 dropped it)

Author: jaymoulin

Dockerfile.amd64

@@ -13,7 +13,7 @@ RUN rm -rf /var/lib/apt/lists/* && \
   apt-get remove gnupg -y && apt-get install --reinstall gnupg2 dirmngr --allow-unauthenticated -y && \
   apt-get autoclean && apt-get update && apt-get install -y apt-transport-https ca-certificates curl gnupg --no-install-recommends && \
   curl -sSL https://deb.nodesource.com/setup_11.x | bash - && \
-  apt-get update && apt-get install -y nodejs --no-install-recommends && \
+  apt-get install -y nodejs --no-install-recommends && \
   npm --global install npm && \
   npm --global install yarn && \
   apt-get purge --auto-remove -y curl gnupg && \

Dockerfile.arm32v7

@@ -17,7 +17,7 @@ RUN rm -rf /var/lib/apt/lists/* && \
   wget -O ./tmpkey "http://keyserver.ubuntu.com/pks/lookup?op=get&search=0x3B4FE6ACC0B21F32" | apt-key add ./tmpkey; \
   apt-get autoclean && apt-get update && apt-get install -y apt-transport-https ca-certificates curl gnupg --no-install-recommends && \
   curl -sSL https://deb.nodesource.com/setup_11.x | bash - && \
-  apt-get update && apt-get install -y nodejs --no-install-recommends && \
+  apt-get install -y nodejs --no-install-recommends && \
   npm config set unsafe-perm true && \
   npm --global install npm && \
   npm --global install yarn && \

Dockerfile.i386

@@ -1,7 +1,7 @@
 CACHE ?= --no-cache=1
 VERSION ?= v4.1.0
 FULLVERSION ?= v4.1.0
-archs ?= arm32v7 amd64 i386
+archs ?= arm32v7 amd64
 .PHONY: all build publish latest
 all: build publish latest
 qemu-arm-static:

Makefile

@@ -6,11 +6,6 @@ manifests:
       architecture: arm
       variant: v7
       os: linux
-  -
-    image: femtopixel/google-lighthouse:$VERSION-i386
-    platform:
-      architecture: 386
-      os: linux
   -
     image: femtopixel/google-lighthouse:$VERSION-amd64
     platform: