chore: switch to go1.19 (#16)

.drone.jsonnet

@@ -8,7 +8,7 @@ local PipelineTest(deps=[],) = {
   steps: [
     {
       name: 'deps',
-      image: 'golang:1.18',
+      image: 'golang:1.19',
       commands: [
         'make deps',
       ],
@@ -21,7 +21,7 @@ local PipelineTest(deps=[],) = {
     },
     {
       name: 'lint',
-      image: 'golang:1.18',
+      image: 'golang:1.19',
       commands: [
         'make lint',
       ],
@@ -34,7 +34,7 @@ local PipelineTest(deps=[],) = {
     },
     {
       name: 'test',
-      image: 'golang:1.18',
+      image: 'golang:1.19',
       commands: [
         'make test',
       ],

.drone.yml

@@ -8,7 +8,7 @@ platform:
 
 steps:
   - name: deps
-    image: golang:1.18
+    image: golang:1.19
     commands:
       - make deps
     volumes:
@@ -16,7 +16,7 @@ steps:
         path: /go
 
   - name: lint
-    image: golang:1.18
+    image: golang:1.19
     commands:
       - make lint
     volumes:
@@ -24,7 +24,7 @@ steps:
         path: /go
 
   - name: test
-    image: golang:1.18
+    image: golang:1.19
     commands:
       - make test
     volumes:
@@ -156,6 +156,6 @@ depends_on:
 
 ---
 kind: signature
-hmac: 4f3ed20143c606dfd970a528dfe74ed13e3899de1221b3b68635041bcedff385
+hmac: 84521962c13647c129172e114ade6a46c8d4564be36f654fce48b56583f27d65
 
 ...

Makefile

@@ -19,7 +19,7 @@ GOLANGCI_LINT_PACKAGE ?= github.com/golangci/golangci-lint/cmd/golangci-lint@$(G
 XGO_PACKAGE ?= src.techknowlogick.com/xgo@latest
 
 GENERATE ?=
-XGO_VERSION := go-1.18.x
+XGO_VERSION := go-1.19.x
 XGO_TARGETS ?= linux/amd64,linux/arm-6,linux/arm-7,linux/arm64
 
 TAGS ?= netgo

go.mod

@@ -1,6 +1,6 @@
 module github.com/thegeeklab/drone-template-lib/v2
 
-go 1.18
+go 1.19
 
 require (
 	github.com/Masterminds/sprig/v3 v3.2.2

template/template.go

@@ -8,9 +8,10 @@ package template
 
 import (
 	"fmt"
-	"io/ioutil"
+	"io"
 	"net/http"
 	"net/url"
+	"os"
 	"strings"
 
 	"github.com/flowchartsman/handlebars/v3"
@@ -33,14 +34,14 @@ func Render(template string, payload interface{}) (s string, err error) {
 
 			defer res.Body.Close()
 
-			out, err := ioutil.ReadAll(res.Body)
+			out, err := io.ReadAll(res.Body)
 			if err != nil {
 				return s, fmt.Errorf("failed to read: %w", err)
 			}
 
 			template = string(out)
 		case "file":
-			out, err := ioutil.ReadFile(u.Path)
+			out, err := os.ReadFile(u.Path)
 			if err != nil {
 				return s, fmt.Errorf("failed to read: %w", err)
 			}