update code.gitea.io/sdk/gitea to support prerelease (#252)

update code.gitea.io/sdk/gitea to prerelease

Co-authored-by: Norwin Roosen <git@nroo.de>
Reviewed-on: https://gitea.com/gitea/tea/pulls/252
Reviewed-by: 6543 <6543@obermui.de>
Reviewed-by: 赵智超 <1012112796@qq.com>
Reviewed-by: Lunny Xiao <xiaolunwen@gmail.com>
Co-Authored-By: Norwin <noerw@noreply.gitea.io>
Co-Committed-By: Norwin <noerw@noreply.gitea.io>

vendor/code.gitea.io/sdk/gitea/version.go

@@ -42,6 +42,32 @@ func (c *Client) CheckServerVersionConstraint(constraint string) error {
 	return nil
 }
 
+// predefined versions only have to be parsed by library once
+var (
+	version1_10_0, _ = version.NewVersion("1.10.0")
+	version1_11_0, _ = version.NewVersion("1.11.0")
+	version1_12_0, _ = version.NewVersion("1.12.0")
+	version1_13_0, _ = version.NewVersion("1.13.0")
+)
+
+// checkServerVersionGreaterThanOrEqual is internally used to speed up things and ignore issues with prerelease
+func (c *Client) checkServerVersionGreaterThanOrEqual(v *version.Version) error {
+	c.versionLock.RLock()
+	if c.serverVersion == nil {
+		c.versionLock.RUnlock()
+		if err := c.loadClientServerVersion(); err != nil {
+			return err
+		}
+	} else {
+		c.versionLock.RUnlock()
+	}
+
+	if !c.serverVersion.GreaterThanOrEqual(v) {
+		return fmt.Errorf("gitea server at %s is older than %s", c.url, v.Original())
+	}
+	return nil
+}
+
 // loadClientServerVersion init the serverVersion variable
 func (c *Client) loadClientServerVersion() error {
 	c.versionLock.Lock()