go: update required version to be 1.17 and add 1.19 to CI (#7129)

Co-authored-by: deepsource-autofix[bot] <62050782+deepsource-autofix[bot]@users.noreply.github.com>

4 files changed, 18 insertions, 20 deletions

diff --git a/internal/db/actions.go b/internal/db/actions.go
index b0a96b80..b7f0cca9 100644
--- a/internal/db/actions.go
+++ b/internal/db/actions.go
@@ -943,7 +943,7 @@ func (pcs *PushCommits) APIFormat(ctx context.Context, usersStore UsersStore, re
 // avatars, and falls back to general avatar link.
 //
 // FIXME: This method does not belong to PushCommits, should be a pure template
-// 	function.
+// function.
 func (pcs *PushCommits) AvatarLink(email string) string {
 	_, ok := pcs.avatars[email]
 	if !ok {
diff --git a/internal/db/repo.go b/internal/db/repo.go
index 71cd4601..94f50dfe 100644
--- a/internal/db/repo.go
+++ b/internal/db/repo.go
@@ -11,7 +11,6 @@ import (
 	"image"
 	_ "image/jpeg"
 	"image/png"
-	"io/ioutil"
 	"os"
 	"os/exec"
 	"path"
@@ -681,7 +680,7 @@ func (repo *Repository) SavePatch(index int64, patch []byte) error {
 	if err = os.MkdirAll(filepath.Dir(patchPath), os.ModePerm); err != nil {
 		return err
 	}
-	if err = ioutil.WriteFile(patchPath, patch, 0644); err != nil {
+	if err = os.WriteFile(patchPath, patch, 0644); err != nil {
 		return fmt.Errorf("WriteFile: %v", err)
 	}
 
@@ -736,8 +735,8 @@ type MigrateRepoOptions struct {
 }
 
 /*
-	GitHub, GitLab, Gogs: *.wiki.git
-	BitBucket: *.git/wiki
+- GitHub, GitLab, Gogs: *.wiki.git
+- BitBucket: *.git/wiki
 */
 var commonWikiURLSuffixes = []string{".wiki.git", ".git/wiki"}
 
@@ -871,7 +870,7 @@ var hooksTpls = map[git.HookName]string{
 func createDelegateHooks(repoPath string) (err error) {
 	for _, name := range git.ServerSideHooks {
 		hookPath := filepath.Join(repoPath, "hooks", string(name))
-		if err = ioutil.WriteFile(hookPath,
+		if err = os.WriteFile(hookPath,
 			[]byte(fmt.Sprintf(hooksTpls[name], conf.Repository.ScriptType, conf.AppPath(), conf.CustomConf)),
 			os.ModePerm); err != nil {
 			return fmt.Errorf("create delegate hook '%s': %v", hookPath, err)
@@ -946,7 +945,7 @@ func getRepoInitFile(tp, name string) ([]byte, error) {
 	// Use custom file when available.
 	customPath := filepath.Join(conf.CustomDir(), "conf", relPath)
 	if osutil.IsFile(customPath) {
-		return ioutil.ReadFile(customPath)
+		return os.ReadFile(customPath)
 	}
 	return embedConf.Files.ReadFile(relPath)
 }
@@ -972,7 +971,7 @@ func prepareRepoCommit(repo *Repository, tmpDir, repoPath string, opts CreateRep
 		"CloneURL.SSH":   cloneLink.SSH,
 		"CloneURL.HTTPS": cloneLink.HTTPS,
 	}
-	if err = ioutil.WriteFile(filepath.Join(tmpDir, "README.md"),
+	if err = os.WriteFile(filepath.Join(tmpDir, "README.md"),
 		[]byte(com.Expand(string(data), match)), 0644); err != nil {
 		return fmt.Errorf("write README.md: %v", err)
 	}
@@ -992,7 +991,7 @@ func prepareRepoCommit(repo *Repository, tmpDir, repoPath string, opts CreateRep
 		}
 
 		if buf.Len() > 0 {
-			if err = ioutil.WriteFile(filepath.Join(tmpDir, ".gitignore"), buf.Bytes(), 0644); err != nil {
+			if err = os.WriteFile(filepath.Join(tmpDir, ".gitignore"), buf.Bytes(), 0644); err != nil {
 				return fmt.Errorf("write .gitignore: %v", err)
 			}
 		}
@@ -1005,7 +1004,7 @@ func prepareRepoCommit(repo *Repository, tmpDir, repoPath string, opts CreateRep
 			return fmt.Errorf("getRepoInitFile[%s]: %v", opts.License, err)
 		}
 
-		if err = ioutil.WriteFile(filepath.Join(tmpDir, "LICENSE"), data, 0644); err != nil {
+		if err = os.WriteFile(filepath.Join(tmpDir, "LICENSE"), data, 0644); err != nil {
 			return fmt.Errorf("write LICENSE: %v", err)
 		}
 	}
diff --git a/internal/httplib/httplib.go b/internal/httplib/httplib.go
index f1b35eb3..438b4a69 100644
--- a/internal/httplib/httplib.go
+++ b/internal/httplib/httplib.go
@@ -11,7 +11,6 @@ import (
 	"crypto/tls"
 	"encoding/xml"
 	"io"
-	"io/ioutil"
 	"log"
 	"mime/multipart"
 	"net"
@@ -199,9 +198,9 @@ func (r *Request) SetTransport(transport http.RoundTripper) *Request {
 // example:
 //
 //	func(req *http.Request) (*url.URL, error) {
-// 		u, _ := url.ParseRequestURI("http://127.0.0.1:8118")
-// 		return u, nil
-// 	}
+//		u, _ := url.ParseRequestURI("http://127.0.0.1:8118")
+//		return u, nil
+//	}
 func (r *Request) SetProxy(proxy func(*http.Request) (*url.URL, error)) *Request {
 	r.setting.Proxy = proxy
 	return r
@@ -225,11 +224,11 @@ func (r *Request) Body(data interface{}) *Request {
 	switch t := data.(type) {
 	case string:
 		bf := bytes.NewBufferString(t)
-		r.req.Body = ioutil.NopCloser(bf)
+		r.req.Body = io.NopCloser(bf)
 		r.req.ContentLength = int64(len(t))
 	case []byte:
 		bf := bytes.NewBuffer(t)
-		r.req.Body = ioutil.NopCloser(bf)
+		r.req.Body = io.NopCloser(bf)
 		r.req.ContentLength = int64(len(t))
 	}
 	return r
@@ -286,7 +285,7 @@ func (r *Request) getResponse() (*http.Response, error) {
 				_ = pw.Close()
 			}()
 			r.Header("Content-Type", bodyWriter.FormDataContentType())
-			r.req.Body = ioutil.NopCloser(pr)
+			r.req.Body = io.NopCloser(pr)
 		} else if len(paramBody) > 0 {
 			r.Header("Content-Type", "application/x-www-form-urlencoded")
 			r.Body(paramBody)
@@ -384,7 +383,7 @@ func (r *Request) Bytes() ([]byte, error) {
 		return nil, nil
 	}
 	defer resp.Body.Close()
-	data, err := ioutil.ReadAll(resp.Body)
+	data, err := io.ReadAll(resp.Body)
 	if err != nil {
 		return nil, err
 	}
diff --git a/internal/testutil/exec.go b/internal/testutil/exec.go
index eee1677b..45f08315 100644
--- a/internal/testutil/exec.go
+++ b/internal/testutil/exec.go
@@ -16,8 +16,8 @@ import (
 // It is useful to mock "os/exec" functions in tests. When succeeded, it returns
 // the result produced by the test helper.
 // The test helper should:
-//     1. Use WantHelperProcess function to determine if it is being called in helper mode.
-//     2. Call fmt.Fprintln(os.Stdout, ...) to print results for the main test to collect.
+//  1. Use WantHelperProcess function to determine if it is being called in helper mode.
+//  2. Call fmt.Fprintln(os.Stdout, ...) to print results for the main test to collect.
 func Exec(helper string, envs ...string) (string, error) {
 	cmd := exec.Command(os.Args[0], "-test.run="+helper, "--")
 	cmd.Env = []string{"GO_WANT_HELPER_PROCESS=1"}