multi: bump minimum golang version to 1.15

ellemouton · ellemouton · commit 208e1acc5796 · 2021-04-20T11:57:02.000+02:00
Bump the minimum golang version to 1.15 in the go.mod file. The go
version is also updated in the Dockerfile and travis.yml file. This is
required so that the correct `errors.Is` method is used.
diff --git a/.travis.yml b/.travis.yml
@@ -13,7 +13,7 @@ git:
   depth: false
 
 go:
-  - "1.13.x"
+  - "1.15.x"
 
 env:
   global:
diff --git a/Dockerfile b/Dockerfile
@@ -1,4 +1,4 @@
-FROM golang:1.13-alpine as builder
+FROM golang:1.15-alpine as builder
 
 # Copy in the local repository to build from.
 COPY . /go/src/github.com/lightningnetwork/loop
diff --git a/go.mod b/go.mod
@@ -26,4 +26,4 @@ require (
 	gopkg.in/macaroon.v2 v2.1.0
 )
 
-go 1.13
+go 1.15

Original file line number	Diff line number	Diff line change
`@@ -1,4 +1,4 @@`
`1`		`-FROM golang:1.13-alpine as builder`
	`1`	`+FROM golang:1.15-alpine as builder`
`2`	`2`
`3`	`3`	`# Copy in the local repository to build from.`
`4`	`4`	`COPY . /go/src/github.com/lightningnetwork/loop`
Original file line number	Diff line number	Diff line change
`@@ -26,4 +26,4 @@ require (`
`26`	`26`	`gopkg.in/macaroon.v2 v2.1.0`
`27`	`27`	`)`
`28`	`28`
`29`		`-go 1.13`
	`29`	`+go 1.15`