chore: bump to Go 1.15

Dockerfile

@@ -1,4 +1,4 @@
-FROM golang:1.14-buster as builder
+FROM golang:1.15-buster as builder
 LABEL stage=builder
 
 ENV REPO=thoas/picfit

Dockerfile.build

@@ -1,4 +1,4 @@
-FROM golang:1.14-buster
+FROM golang:1.15-buster
 
 ADD . /go/src/github.com/thoas/picfit
 

Dockerfile.ci

@@ -1,4 +1,4 @@
-FROM golang:1.14
+FROM golang:1.15
 
 ADD . /go/src/github.com/thoas/picfit
 

go.mod

@@ -64,4 +64,4 @@ require (
 	launchpad.net/gocheck v0.0.0-20140225173054-000000000087 // indirect
 )
 
-go 1.13
+go 1.15

go.sum

@@ -148,8 +148,6 @@ go.uber.org/zap v1.10.0 h1:ORx85nbTijNz8ljznvCMR1ZBIPKFn3jQrag10X2AsuM=
 go.uber.org/zap v1.10.0/go.mod h1:vwi/ZaCAaUcBkycHslxD9B2zi4UTXhF60s6SWpuDF0Q=
 golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
 golang.org/x/exp v0.0.0-20190121172915-509febef88a4/go.mod h1:CJ0aWSM057203Lf6IL+f9T1iT9GByDxfZKAQTCR3kQA=
-golang.org/x/image v0.0.0-20171214225156-12117c17ca67 h1:L8S612DBEq9tpLTxczHuhrf5il+KEdSha8b5A5njQMc=
-golang.org/x/image v0.0.0-20171214225156-12117c17ca67/go.mod h1:ux5Hcp/YLpHSI86hEcLt0YII63i6oz57MZXIpbrjZUs=
 golang.org/x/image v0.0.0-20200430140353-33d19683fad8 h1:6WW6V3x1P/jokJBpRQYUJnMHRP6isStQwCozxnU7XQw=
 golang.org/x/image v0.0.0-20200430140353-33d19683fad8/go.mod h1:FeLwcggjj3mMvU+oOTbSwawSJRM1uh48EjtB4UJZlP0=
 golang.org/x/lint v0.0.0-20181026193005-c67002cb31c3/go.mod h1:UVdnD1Gm6xHRNCYTkRU2/jEulfH38KcIWyp/GAMgvoE=

vendor/modules.txt

@@ -1,4 +1,5 @@
 # cloud.google.com/go v0.39.0
+## explicit
 cloud.google.com/go/compute/metadata
 cloud.google.com/go/iam
 cloud.google.com/go/internal
@@ -9,29 +10,41 @@ cloud.google.com/go/storage
 # github.com/BurntSushi/toml v0.3.1
 github.com/BurntSushi/toml
 # github.com/cstockton/go-conv v0.0.0-20170524002450-66a2b2ba36e1
+## explicit
 github.com/cstockton/go-conv
 github.com/cstockton/go-conv/internal/refconv
 github.com/cstockton/go-conv/internal/refutil
 # github.com/davecgh/go-spew v1.1.1
+## explicit
 github.com/davecgh/go-spew/spew
 # github.com/discordapp/lilliput v0.0.0-20190402233613-eaffdc08248b
+## explicit
 github.com/discordapp/lilliput
 # github.com/disintegration/imaging v1.5.0
+## explicit
 github.com/disintegration/imaging
 # github.com/djherbis/times v1.0.1
+## explicit
 github.com/djherbis/times
+# github.com/franela/goblin v0.0.0-20181003173013-ead4ad1d2727
+## explicit
 # github.com/franela/goreq v0.0.0-20141202194629-6d074b8384a4
+## explicit
 github.com/franela/goreq
 # github.com/fsnotify/fsnotify v1.4.7
 github.com/fsnotify/fsnotify
 # github.com/getsentry/sentry-go v0.1.3
+## explicit
 github.com/getsentry/sentry-go
 github.com/getsentry/sentry-go/gin
 # github.com/gin-contrib/sse v0.0.0-20190125020943-a7658810eb74
+## explicit
 github.com/gin-contrib/sse
 # github.com/gin-gonic/contrib v0.0.0-20170226152426-ffa12cf90b52
+## explicit
 github.com/gin-gonic/contrib/cors
 # github.com/gin-gonic/gin v1.3.0
+## explicit
 github.com/gin-gonic/gin
 github.com/gin-gonic/gin/binding
 github.com/gin-gonic/gin/json
@@ -45,9 +58,12 @@ github.com/golang/protobuf/ptypes/duration
 github.com/golang/protobuf/ptypes/timestamp
 # github.com/googleapis/gax-go/v2 v2.0.4
 github.com/googleapis/gax-go/v2
+# github.com/gopherjs/gopherjs v0.0.0-20181103185306-d547d1d9531e
+## explicit
 # github.com/hashicorp/golang-lru v0.5.0
 github.com/hashicorp/golang-lru/simplelru
 # github.com/hashicorp/hcl v0.0.0-20171017181929-23c074d0eceb
+## explicit
 github.com/hashicorp/hcl
 github.com/hashicorp/hcl/hcl/ast
 github.com/hashicorp/hcl/hcl/parser
@@ -58,65 +74,108 @@ github.com/hashicorp/hcl/json/parser
 github.com/hashicorp/hcl/json/scanner
 github.com/hashicorp/hcl/json/token
 # github.com/json-iterator/go v1.1.5
+## explicit
 github.com/json-iterator/go
+# github.com/jtolds/gls v4.2.1+incompatible
+## explicit
+# github.com/k0kubun/colorstring v0.0.0-20150214042306-9440f1994b88
+## explicit
 # github.com/k0kubun/pp v3.0.1+incompatible
+## explicit
 github.com/k0kubun/pp
+# github.com/kr/pretty v0.2.0
+## explicit
 # github.com/lucasb-eyer/go-colorful v0.0.0-20180709185858-c7842319cf3a
+## explicit
 github.com/lucasb-eyer/go-colorful
 # github.com/magiconair/properties v1.7.6
+## explicit
 github.com/magiconair/properties
 # github.com/mattn/go-colorable v0.1.1
+## explicit
 github.com/mattn/go-colorable
 # github.com/mattn/go-isatty v0.0.5
 github.com/mattn/go-isatty
 # github.com/mholt/binding v0.0.0-20170917043419-f4f58459f5f7
+## explicit
 github.com/mholt/binding
 # github.com/mitchellh/goamz v0.0.0-20141203194042-e99a7300be96
+## explicit
 github.com/mitchellh/goamz/aws
 github.com/mitchellh/goamz/s3
 # github.com/mitchellh/mapstructure v0.0.0-20180220230111-00c29f56e238
+## explicit
 github.com/mitchellh/mapstructure
 # github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd
+## explicit
 github.com/modern-go/concurrent
 # github.com/modern-go/reflect2 v1.0.1
+## explicit
 github.com/modern-go/reflect2
+# github.com/motain/gocheck v0.0.0-20131023154940-9beb271d26e6
+## explicit
+# github.com/onsi/ginkgo v1.7.0
+## explicit
+# github.com/onsi/gomega v1.4.3
+## explicit
 # github.com/patrickmn/go-cache v2.1.0+incompatible
+## explicit
 github.com/patrickmn/go-cache
 # github.com/pkg/errors v0.8.1
+## explicit
 github.com/pkg/errors
 # github.com/pmezard/go-difflib v1.0.0
 github.com/pmezard/go-difflib/difflib
 # github.com/rubenfonseca/fastimage v0.0.0-20170112075114-7e006a27a95b
+## explicit
 github.com/rubenfonseca/fastimage
 # github.com/rwcarlsen/goexif v0.0.0-20180518182100-8d986c03457a
+## explicit
 github.com/rwcarlsen/goexif/exif
 github.com/rwcarlsen/goexif/tiff
+# github.com/smartystreets/assertions v0.0.0-20180927180507-b2de0cb4f26d
+## explicit
+# github.com/smartystreets/goconvey v0.0.0-20181108003508-044398e4856c
+## explicit
 # github.com/spf13/afero v1.0.2
+## explicit
 github.com/spf13/afero
 github.com/spf13/afero/mem
 # github.com/spf13/cast v1.2.0
+## explicit
 github.com/spf13/cast
 # github.com/spf13/jwalterweatherman v0.0.0-20180109140146-7c0cea34c8ec
+## explicit
 github.com/spf13/jwalterweatherman
 # github.com/spf13/pflag v1.0.0
+## explicit
 github.com/spf13/pflag
 # github.com/spf13/viper v0.0.0-20160806160649-346299ea79e4
+## explicit
 github.com/spf13/viper
 # github.com/stretchr/testify v1.3.0
+## explicit
 github.com/stretchr/testify/assert
 # github.com/thoas/go-funk v0.4.0
+## explicit
 github.com/thoas/go-funk
 # github.com/thoas/stats v0.0.0-20160726120248-152b5d051953
+## explicit
 github.com/thoas/stats
 # github.com/ugorji/go/codec v0.0.0-20190128213124-ee1426cffec0
+## explicit
 github.com/ugorji/go/codec
 # github.com/ulule/gokvstores v0.0.0-20190522151009-afe9350f1dcd
+## explicit
 github.com/ulule/gokvstores
 # github.com/ulule/gostorages v0.0.0-20190508132116-7b1387fcb001
+## explicit
 github.com/ulule/gostorages
 # github.com/urfave/cli v0.0.0-20180221051631-446f49e78f79
+## explicit
 github.com/urfave/cli
 # github.com/vaughan0/go-ini v0.0.0-20130923145212-a98ad7ee00ec
+## explicit
 github.com/vaughan0/go-ini
 # go.opencensus.io v0.21.0
 go.opencensus.io
@@ -136,17 +195,21 @@ go.opencensus.io/trace/internal
 go.opencensus.io/trace/propagation
 go.opencensus.io/trace/tracestate
 # go.uber.org/atomic v1.4.0
+## explicit
 go.uber.org/atomic
 # go.uber.org/multierr v1.1.0
+## explicit
 go.uber.org/multierr
 # go.uber.org/zap v1.10.0
+## explicit
 go.uber.org/zap
 go.uber.org/zap/buffer
 go.uber.org/zap/internal/bufferpool
 go.uber.org/zap/internal/color
 go.uber.org/zap/internal/exit
 go.uber.org/zap/zapcore
 # golang.org/x/image v0.0.0-20200430140353-33d19683fad8
+## explicit
 golang.org/x/image/bmp
 golang.org/x/image/ccitt
 golang.org/x/image/riff
@@ -237,16 +300,28 @@ google.golang.org/grpc/resolver/passthrough
 google.golang.org/grpc/stats
 google.golang.org/grpc/status
 google.golang.org/grpc/tap
+# gopkg.in/DATA-DOG/go-sqlmock.v1 v1.3.0
+## explicit
+# gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127
+## explicit
 # gopkg.in/fukata/golang-stats-api-handler.v1 v1.0.0
+## explicit
 gopkg.in/fukata/golang-stats-api-handler.v1
+# gopkg.in/go-playground/assert.v1 v1.2.1
+## explicit
 # gopkg.in/go-playground/validator.v8 v8.18.2
+## explicit
 gopkg.in/go-playground/validator.v8
 # gopkg.in/redis.v5 v5.2.9
+## explicit
 gopkg.in/redis.v5
 gopkg.in/redis.v5/internal
 gopkg.in/redis.v5/internal/consistenthash
 gopkg.in/redis.v5/internal/hashtag
 gopkg.in/redis.v5/internal/pool
 gopkg.in/redis.v5/internal/proto
 # gopkg.in/yaml.v2 v2.2.2
+## explicit
 gopkg.in/yaml.v2
+# launchpad.net/gocheck v0.0.0-20140225173054-000000000087
+## explicit