support go 1.22; drop support for go 1.19 (#548)

.github/workflows/lint.yml

@@ -15,7 +15,7 @@ jobs:
 
     - uses: actions/setup-go@v3
       with:
-        go-version: "1.19"
+        go-version: "1.22"
 
     - uses: golangci/golangci-lint-action@v3
       with:
@@ -29,7 +29,7 @@ jobs:
 
     - uses: actions/setup-go@v2
       with:
-        go-version: "1.21"
+        go-version: "1.22"
 
     - run: |
         go mod tidy

.github/workflows/test.yml

@@ -11,7 +11,7 @@ jobs:
     runs-on: ubuntu-20.04
     strategy:
       matrix:
-        go: ["1.19", "1.20", "1.21"]
+        go: ["1.20", "1.21", "1.22"]
 
     steps:
     - uses: actions/checkout@v2
@@ -24,7 +24,7 @@ jobs:
 
     - run: make test-nodocker
 
-    - if: matrix.go == '1.21'
+    - if: matrix.go == '1.22'
       uses: codecov/codecov-action@v3
       with:
         token: ${{ secrets.CODECOV_TOKEN }}
@@ -37,7 +37,7 @@ jobs:
 
     - uses: actions/setup-go@v2
       with:
-        go-version: "1.21"
+        go-version: "1.22"
 
     - run: make test-highlevel-nodocker
 

Makefile

@@ -1,4 +1,4 @@
-BASE_IMAGE = golang:1.21-alpine3.18
+BASE_IMAGE = golang:1.22-alpine3.18
 LINT_IMAGE = golangci/golangci-lint:v1.56.2
 
 .PHONY: $(shell ls)

README.md

@@ -8,7 +8,7 @@
 
 RTSP 1.0 client and server library for the Go programming language, written for [MediaMTX](https://github.com/bluenviron/mediamtx).
 
-Go ≥ 1.19 is required.
+Go ≥ 1.20 is required.
 
 Features:
 

go.mod

@@ -1,6 +1,6 @@
 module github.com/bluenviron/gortsplib/v4
 
-go 1.19
+go 1.20
 
 require (
 	github.com/bluenviron/mediacommon v1.9.3