use go1.22 (#4018)

.circleci/config.yml

@@ -8,18 +8,9 @@ jobs:
     - checkout
     - run: make
     - run: make alltest
-  go-version-last:
-    docker:
-      - image: cimg/go:1.21-node
-    resource_class: large
-    steps:
-      - checkout
-      - run: make
-      - run: make alltest
 
 workflows:
   version: 2
   build_and_test:
     jobs:
     - go-version-latest
-      - go-version-last

go.mod

@@ -1,6 +1,6 @@
 module github.com/fatedier/frp
 
-go 1.21
+go 1.22
 
 require (
 	github.com/armon/go-socks5 v0.0.0-20160902184237-e75332964ef5