Update backend and docker dependencies (#173)

* backend: update dependencies
* travis: go 1.15
* docker: bump to go 1.15, alpine 3.12

.dockerignore

@@ -6,3 +6,8 @@ inbucket
 inbucket.exe
 swaks-tests
 target
+tags
+tags.*
+ui/dist
+ui/elm-stuff
+ui/node_modules

.travis.yml

@@ -13,7 +13,7 @@ install:
 jobs:
   include:
     - go: "1.14.x"
-    - go: "master"
+    - go: "1.15.x"
     - language: elm
       elm: "latest-0.19.1"
       elm_format: "latest-0.19.1"
@@ -26,7 +26,7 @@ jobs:
         - "elm-format --validate ."
         - "npm run build"
     - stage: deploy
-      go: "1.14.x"
+      go: "1.15.x"
       before_install:
         - "nvm install 10.19.0"
       install:

Dockerfile

@@ -1,7 +1,7 @@
 # Docker build file for Inbucket: https://www.inbucket.org/
 
 # Install build-time dependencies
-FROM golang:1.14-alpine3.11 as builder
+FROM golang:1.15-alpine3.12 as builder
 RUN apk add --no-cache --virtual .build-deps g++ git make npm python3
 WORKDIR /build
 COPY . .
@@ -24,7 +24,7 @@ WORKDIR /build/ui
 RUN npm run build
 
 # Run in minimal image
-FROM alpine:3.11
+FROM alpine:3.12
 RUN apk --no-cache add tzdata
 WORKDIR /opt/inbucket
 RUN mkdir bin defaults ui

go.mod

@@ -2,22 +2,24 @@ module github.com/inbucket/inbucket
 
 require (
 	github.com/davecgh/go-spew v1.1.1 // indirect
-	github.com/go-test/deep v1.0.2 // indirect
+	github.com/gogs/chardet v0.0.0-20191104214054-4b6791f73a28 // indirect
-	github.com/google/subcommands v1.0.1
+	github.com/google/subcommands v1.2.0
 	github.com/gorilla/css v1.0.0
-	github.com/gorilla/mux v1.7.3
+	github.com/gorilla/mux v1.8.0
 	github.com/gorilla/websocket v1.4.2
-	github.com/jaytaylor/html2text v0.0.0-20190408195923-01ec452cbe43 // indirect
+	github.com/jaytaylor/html2text v0.0.0-20200412013138-3577fbdbcff7 // indirect
-	github.com/jhillyerd/enmime v0.6.0
+	github.com/jhillyerd/enmime v0.8.1
 	github.com/jhillyerd/goldiff v0.1.0
 	github.com/kelseyhightower/envconfig v1.4.0
-	github.com/mattn/go-runewidth v0.0.4 // indirect
+	github.com/mattn/go-runewidth v0.0.9 // indirect
-	github.com/microcosm-cc/bluemonday v1.0.2
+	github.com/microcosm-cc/bluemonday v1.0.4
-	github.com/olekukonko/tablewriter v0.0.1 // indirect
+	github.com/olekukonko/tablewriter v0.0.4 // indirect
-	github.com/rs/zerolog v1.15.0
+	github.com/pkg/errors v0.9.1 // indirect
-	github.com/stretchr/testify v1.3.0
+	github.com/rs/zerolog v1.19.0
-	golang.org/x/net v0.0.0-20190724013045-ca1201d0de80
+	github.com/stretchr/testify v1.6.1
-	golang.org/x/text v0.3.2 // indirect
+	golang.org/x/net v0.0.0-20200822124328-c89045814202
+	golang.org/x/text v0.3.3 // indirect
+	gopkg.in/yaml.v3 v3.0.0-20200615113413-eeeca48fe776 // indirect
 )
 
 go 1.13

go.sum

@@ -1,68 +1,89 @@
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