all: update go and backend tools

.github/workflows/build.yml

@@ -1,7 +1,7 @@
 'name': 'build'
 
 'env':
-  'GO_VERSION': '1.14'
+  'GO_VERSION': '1.15'
   'NODE_VERSION': '14'
 
 'on':

CHANGELOG.md

@@ -10,9 +10,17 @@ and this project adheres to
 ## [Unreleased]
 
 <!--
-## [v0.106.0] - 2021-04-26
+## [v0.106.0] - 2021-05-01
 -->
 
+### Deprecated
+
+- Go 1.15 support.  v0.107.0 will require at least Go 1.16 to build.
+
+### Removed
+
+- Go 1.14 support.
+
 ## [v0.105.2] - 2021-03-10
 
 ### Fixed

HACKING.md

@@ -73,6 +73,32 @@ on GitHub and most other Markdown renderers. -->
  *  Constructors should validate their arguments and return meaningful errors.
     As a corollary, avoid lazy initialization.
 
+ *  Don't mix horizontal and vertical placement of arguments in function and
+    method calls.  That is, either this:
+
+    ```go
+    err := f(a, b, c)
+    ```
+
+    Or, when the arguments are too long, this:
+
+    ```go
+    err := functionWithALongName(
+            firstArgumentWithALongName,
+            secondArgumentWithALongName,
+            thirdArgumentWithALongName,
+    )
+    ```
+
+    But **never** this:
+
+    ```go
+    err := functionWithALongName(firstArgumentWithALongName,
+            secondArgumentWithALongName,
+            thirdArgumentWithALongName,
+    )
+    ```
+
  *  Don't use naked `return`s.
 
  *  Don't use underscores in file and package names, unless they're build tags

Makefile

@@ -10,11 +10,7 @@ CLIENT_DIR = client
 COMMIT = $$(git rev-parse --short HEAD)
 DIST_DIR = dist
 GO = go
-# TODO(a.garipov): Add more default proxies using pipes after update to
-# Go 1.15.
-#
-# GOPROXY = https://goproxy.io|https://goproxy.cn|direct
-GOPROXY = https://goproxy.cn,https://goproxy.io,direct
+GOPROXY = https://goproxy.io|https://goproxy.cn|direct
 GPG_KEY = devteam@adguard.com
 GPG_KEY_PASSPHRASE = not-a-real-password
 NPM = npm

README.md

@@ -177,7 +177,7 @@ Run `make init` to prepare the development environment.
 
 You will need this to build AdGuard Home:
 
- * [go](https://golang.org/dl/) v1.14 or later.
+ * [go](https://golang.org/dl/) v1.15 or later.
  * [node.js](https://nodejs.org/en/download/) v10.16.2 or later.
  * [npm](https://www.npmjs.com/) v6.14 or later (temporary requirement, TODO: remove when redesign is finished).
  * [yarn](https://yarnpkg.com/) v1.22.5 or later.

go.mod

@@ -1,42 +1,45 @@
 module github.com/AdguardTeam/AdGuardHome
 
-go 1.14
+go 1.15
 
 require (
 	github.com/AdguardTeam/dnsproxy v0.35.5
 	github.com/AdguardTeam/golibs v0.4.4
 	github.com/AdguardTeam/urlfilter v0.14.3
 	github.com/NYTimes/gziphandler v1.1.1
-	github.com/ameshkov/dnscrypt/v2 v2.0.1
+	github.com/ameshkov/dnscrypt/v2 v2.0.3
 	github.com/digineo/go-ipset/v2 v2.2.1
 	github.com/fsnotify/fsnotify v1.4.9
-	github.com/go-ping/ping v0.0.0-20201115131931-3300c582a663
+	github.com/go-ping/ping v0.0.0-20210216210419-25d1413fb7bb
 	github.com/gobuffalo/envy v1.9.0 // indirect
 	github.com/gobuffalo/packr v1.30.1
 	github.com/gobuffalo/packr/v2 v2.8.1 // indirect
+	github.com/google/go-cmp v0.5.5 // indirect
 	github.com/hugelgupf/socketpair v0.0.0-20190730060125-05d35a94e714
-	github.com/insomniacslk/dhcp v0.0.0-20201112113307-4de412bc85d8
+	github.com/insomniacslk/dhcp v0.0.0-20210306224058-018caddcb1eb
 	github.com/kardianos/service v1.2.0
 	github.com/karrick/godirwalk v1.16.1 // indirect
 	github.com/lucas-clemente/quic-go v0.19.3
+	github.com/marten-seemann/qtls-go1-15 v0.1.4 // indirect
 	github.com/mdlayher/ethernet v0.0.0-20190606142754-0394541c37b7
-	github.com/mdlayher/netlink v1.1.2-0.20201013204415-ded538f7f4be
+	github.com/mdlayher/netlink v1.4.0
 	github.com/mdlayher/raw v0.0.0-20191009151244-50f2db8cc065
-	github.com/miekg/dns v1.1.35
-	github.com/rogpeppe/go-internal v1.6.2 // indirect
+	github.com/miekg/dns v1.1.40
+	github.com/rogpeppe/go-internal v1.7.0 // indirect
 	github.com/satori/go.uuid v1.2.0
-	github.com/sirupsen/logrus v1.7.0 // indirect
-	github.com/spf13/cobra v1.1.1 // indirect
+	github.com/sirupsen/logrus v1.8.1 // indirect
+	github.com/spf13/cobra v1.1.3 // indirect
 	github.com/stretchr/testify v1.6.1
 	github.com/ti-mo/netfilter v0.4.0
 	github.com/u-root/u-root v7.0.0+incompatible
 	go.etcd.io/bbolt v1.3.5
-	golang.org/x/crypto v0.0.0-20201217014255-9d1352758620
-	golang.org/x/net v0.0.0-20201216054612-986b41b23924
-	golang.org/x/sync v0.0.0-20201020160332-67f06af15bc9 // indirect
-	golang.org/x/sys v0.0.0-20201214210602-f9fddec55a1e
-	golang.org/x/xerrors v0.0.0-20200804184101-5ec99f83aff1 // indirect
+	golang.org/x/crypto v0.0.0-20210220033148-5ea612d1eb83
+	golang.org/x/net v0.0.0-20210226172049-e18ecbb05110
+	golang.org/x/sync v0.0.0-20210220032951-036812b2e83c // indirect
+	golang.org/x/sys v0.0.0-20210309074719-68d13333faf2
+	golang.org/x/term v0.0.0-20210220032956-6a3ed077a48d // indirect
+	golang.org/x/text v0.3.5 // indirect
 	gopkg.in/natefinch/lumberjack.v2 v2.0.0
-	gopkg.in/yaml.v2 v2.3.0
-	howett.net/plist v0.0.0-20201026045517-117a925f2150
+	gopkg.in/yaml.v2 v2.4.0
+	howett.net/plist v0.0.0-20201203080718-1454fab16a06
 )