Update tool dependencies, lock govulncheck and actionlint (#25655)

- Update all tool dependencies
- Lock `govulncheck` and `actionlint` to their latest tags

---------

Co-authored-by: 6543 <m.huber@kithara.com>
Co-authored-by: 6543 <6543@obermui.de>
Co-authored-by: wxiaoguang <wxiaoguang@gmail.com>

modules/activitypub/client.go

@@ -63,19 +63,19 @@ type Client struct {
 // NewClient function
 func NewClient(user *user_model.User, pubID string) (c *Client, err error) {
 	if err = containsRequiredHTTPHeaders(http.MethodGet, setting.Federation.GetHeaders); err != nil {
-		return
+		return nil, err
 	} else if err = containsRequiredHTTPHeaders(http.MethodPost, setting.Federation.PostHeaders); err != nil {
-		return
+		return nil, err
 	}
 
 	priv, err := GetPrivateKey(user)
 	if err != nil {
-		return
+		return nil, err
 	}
 	privPem, _ := pem.Decode([]byte(priv))
 	privParsed, err := x509.ParsePKCS1PrivateKey(privPem.Bytes)
 	if err != nil {
-		return
+		return nil, err
 	}
 
 	c = &Client{
@@ -99,14 +99,14 @@ func (c *Client) NewRequest(b []byte, to string) (req *http.Request, err error)
 	buf := bytes.NewBuffer(b)
 	req, err = http.NewRequest(http.MethodPost, to, buf)
 	if err != nil {
-		return
+		return nil, err
 	}
 	req.Header.Add("Content-Type", ActivityStreamsContentType)
 	req.Header.Add("Date", CurrentTime())
 	req.Header.Add("User-Agent", "Gitea/"+setting.AppVer)
 	signer, _, err := httpsig.NewSigner(c.algs, c.digestAlg, c.postHeaders, httpsig.Signature, httpsigExpirationTime)
 	if err != nil {
-		return
+		return nil, err
 	}
 	err = signer.SignRequest(c.priv, c.pubID, req, b)
 	return req, err
@@ -116,7 +116,7 @@ func (c *Client) NewRequest(b []byte, to string) (req *http.Request, err error)
 func (c *Client) Post(b []byte, to string) (resp *http.Response, err error) {
 	var req *http.Request
 	if req, err = c.NewRequest(b, to); err != nil {
-		return
+		return nil, err
 	}
 	resp, err = c.client.Do(req)
 	return resp, err

modules/activitypub/user_settings.go

@@ -15,22 +15,22 @@ func GetKeyPair(user *user_model.User) (pub, priv string, err error) {
 	var settings map[string]*user_model.Setting
 	settings, err = user_model.GetSettings(user.ID, []string{user_model.UserActivityPubPrivPem, user_model.UserActivityPubPubPem})
 	if err != nil {
-		return
+		return pub, priv, err
 	} else if len(settings) == 0 {
 		if priv, pub, err = util.GenerateKeyPair(rsaBits); err != nil {
-			return
+			return pub, priv, err
 		}
 		if err = user_model.SetUserSetting(user.ID, user_model.UserActivityPubPrivPem, priv); err != nil {
-			return
+			return pub, priv, err
 		}
 		if err = user_model.SetUserSetting(user.ID, user_model.UserActivityPubPubPem, pub); err != nil {
-			return
+			return pub, priv, err
 		}
-		return
+		return pub, priv, err
 	} else {
 		priv = settings[user_model.UserActivityPubPrivPem].SettingValue
 		pub = settings[user_model.UserActivityPubPubPem].SettingValue
-		return
+		return pub, priv, err
 	}
 }