Upgrade alpine and node version

2021-01-19 17:13:23 -08:00 · 2021-01-19 17:13:23 -08:00 · 27a98cf437
--- a/Dockerfile.amd64
+++ b/Dockerfile.amd64
@ -1,4 +1,4 @@
-FROM node:8-alpine
+FROM node:15.5.1-alpine3.10

 WORKDIR /app/

--- a/Dockerfile.arm32v7
+++ b/Dockerfile.arm32v7
@ -1,4 +1,4 @@
-FROM arm32v7/node:8-slim
+FROM arm32v7/node:15.5.1-alpine3.10

 WORKDIR /app/

--- a/Dockerfile.arm64v8
+++ b/Dockerfile.arm64v8
@ -1,4 +1,4 @@
-FROM arm64v8/node:8-slim
+FROM arm64v8/node:15.5.1-alpine3.10

 WORKDIR /app/