Update go version to 1.21 as 1.18 is causing issue in AppendUint32

.github/workflows/go.yml

@@ -16,7 +16,7 @@ jobs:
     - name: Set up Go
       uses: actions/setup-go@v3
       with:
-        go-version: 1.18
+        go-version: 1.21
 
     - name: Build
       run: cd cmd && go build -v .

.github/workflows/golangci-lint.yml

@@ -18,13 +18,13 @@ jobs:
     steps:
       - uses: actions/setup-go@v3
         with:
-          go-version: 1.17
+          go-version: 1.21
       - uses: actions/checkout@v3
       - name: golangci-lint
         uses: golangci/golangci-lint-action@v3
         with:
           # Optional: version of golangci-lint to use in form of v1.2 or v1.2.3 or `latest` to use the latest version
-          version: v1.49
+          version: v1.54.2
 
           # Optional: working directory, useful for monorepos
           # working-directory: somedir
@@ -43,4 +43,4 @@ jobs:
           # skip-pkg-cache: true
 
           # Optional: if set to true then the action don't cache or restore ~/.cache/go-build.
-          # skip-build-cache: true
+          # skip-build-cache: true

README.md

@@ -21,7 +21,7 @@ Harry Potter and the Prisoner of Azkaban
 Installation 📡
 -------
 
-*Disclaimer*: This is an ongoing and experimental project: there are features not yet available and features not (fully) tested. It is designed for home labs / home environments, not for professional or industrial purposes. Deploy in your network at your own risk.
+> *Disclaimer*: This is an ongoing and experimental project: there are features not yet available and features not (fully) tested. It is designed for home labs / home environments, not for professional or industrial purposes. Deploy in your network at your own risk.
 
 [Docker](https://docs.docker.com/get-docker/) and [Docker compose](https://docs.docker.com/compose/install/) are needed.
 

cmd/input.go

@@ -23,7 +23,7 @@ package main
 
 import (
 	"fmt"
-	"io/ioutil"
+	"os"
 
 	"github.com/edoardottt/boggart/pkg/template"
 
@@ -34,7 +34,7 @@ import (
 // The filename should be a YAML file.
 // To check if the template is valid YAML check the error.
 func ReadTemplate(filename string) (template.Template, error) {
-	buf, err := ioutil.ReadFile(filename)
+	buf, err := os.ReadFile(filename)
 	if err != nil {
 		return template.Template{}, fmt.Errorf("%v: %w", ErrReadTemplate, err)
 	}

go.mod

@@ -1,6 +1,6 @@
 module github.com/edoardottt/boggart
 
-go 1.18
+go 1.21
 
 require (
 	github.com/gorilla/mux v1.8.0

internal/file/file.go

@@ -21,15 +21,13 @@ along with this program.  If not, see http://www.gnu.org/licenses/.
 
 package file
 
-import (
-	"io/ioutil"
-)
+import "os"
 
 // ReadFile reads a file and returns the content
 // of the inputted file.
 func ReadFile(inputFile string) (string, error) {
 	var content []byte
-	content, err := ioutil.ReadFile(inputFile)
+	content, err := os.ReadFile(inputFile)
 
 	return string(content), err
 }

pkg/shodan/shodan.go

@@ -23,7 +23,7 @@ package shodan
 
 import (
 	"encoding/json"
-	"io/ioutil"
+	"io"
 	"log"
 	"net/http"
 	"os"
@@ -76,7 +76,7 @@ func APIInfo(apiKey string) (APIInfoResponse, error) {
 		log.Fatal(err)
 	}
 
-	body, err := ioutil.ReadAll(resp.Body)
+	body, err := io.ReadAll(resp.Body)
 
 	defer resp.Body.Close()