chore: bump to go 1.15 (aws#2047)

.github/workflows/ci.yml

@@ -15,7 +15,7 @@ jobs:
       - name: Set up Go
         uses: actions/setup-go@v2
         with:
-          go-version: 1.14
+          go-version: 1.15
 
       - name: Set up Node
         uses: actions/setup-node@v1
@@ -40,7 +40,7 @@ jobs:
       - name: Set up Go
         uses: actions/setup-go@v2
         with:
-          go-version: 1.14
+          go-version: 1.15
 
       - name: Set up Node
         uses: actions/setup-node@v1
@@ -59,7 +59,7 @@ jobs:
       - name: Set up Go
         uses: actions/setup-go@v2
         with:
-          go-version: 1.14
+          go-version: 1.15
 
       - name: Check out code
         uses: actions/checkout@v2
@@ -76,7 +76,7 @@ jobs:
       - name: Set up Go
         uses: actions/setup-go@v2
         with:
-          go-version: 1.14
+          go-version: 1.15
 
       - name: Check out code
         uses: actions/checkout@v2

CONTRIBUTING.md

@@ -20,7 +20,7 @@ Please read it over and let us know if it's not up-to-date (or, even better, sub
 
 ### Environment
 
-- Make sure you are using Go 1.14 (`go version`).
+- Make sure you are using Go 1.15 (`go version`).
 - Fork the repository.
 - Clone your forked repository locally.
 - We use Go Modules to manage dependencies, so you can develop outside of your $GOPATH.

Dockerfile

@@ -1,4 +1,4 @@
-FROM golang:1.14
+FROM golang:1.15
 # We need to have both nodejs and go to build the binaries.
 # We could use multi-stage builds but that would require significantly changing our Makefile.
 RUN apt-get update

e2e/addons/hello/Dockerfile

@@ -1,6 +1,6 @@
 # We specify the base image we need for our
 # go application
-FROM golang:1.14 AS builder
+FROM golang:1.15 AS builder
 # We create an /app directory within our
 # image that will hold our application source
 # files

e2e/addons/hello/go.mod

@@ -1,6 +1,6 @@
 module hello
 
-go 1.14
+go 1.15
 
 require (
 	github.com/aws/aws-sdk-go v1.29.22 // indirect

e2e/multi-svc-app/back-end/Dockerfile

@@ -1,6 +1,6 @@
 # We specify the base image we need for our
 # go application
-FROM golang:1.14 AS builder
+FROM golang:1.15 AS builder
 # We create an /app directory within our
 # image that will hold our application source
 # files

e2e/multi-svc-app/back-end/go.mod

@@ -1,5 +1,5 @@
 module github.com/aws/copilot-cli/e2e/multi-app-project/back-end
 
-go 1.14
+go 1.15
 
 require github.com/julienschmidt/httprouter v1.3.0 // indirect

e2e/multi-svc-app/front-end/Dockerfile

@@ -1,6 +1,6 @@
 # We specify the base image we need for our
 # go application
-FROM golang:1.14 AS builder
+FROM golang:1.15 AS builder
 # We create an /app directory within our
 # image that will hold our application source
 # files

e2e/multi-svc-app/front-end/go.mod

@@ -1,5 +1,5 @@
 module github.com/aws/copilot-cli/e2e/multi-app-project/front-end
 
-go 1.14
+go 1.15
 
 require github.com/julienschmidt/httprouter v1.3.0

e2e/multi-svc-app/www/Dockerfile

@@ -1,6 +1,6 @@
 # We specify the base image we need for our
 # go application
-FROM golang:1.14 AS builder
+FROM golang:1.15 AS builder
 # We create an /app directory within our
 # image that will hold our application source
 # files

e2e/multi-svc-app/www/go.mod

@@ -1,5 +1,5 @@
 module github.com/aws/copilot-cli/e2e/multi-app-project/www
 
-go 1.14
+go 1.15
 
 require github.com/julienschmidt/httprouter v1.3.0

go.mod

@@ -1,6 +1,6 @@
 module github.com/aws/copilot-cli
 
-go 1.14
+go 1.15
 
 require (
 	github.com/AlecAivazis/survey/v2 v2.2.8