Update Go to 1.19

Because glog requires this version at least.

Author: elgopher

.github/workflows/build.yml

@@ -12,7 +12,7 @@ jobs:
     runs-on: ubuntu-20.04
     strategy:
       matrix:
-        go: [ 1.17, 1.18 ]
+        go: [ "1.19", "1.20" ]
     steps:
       - uses: actions/checkout@v2
 
@@ -35,7 +35,7 @@ jobs:
       - name: Set up Go
         uses: actions/setup-go@v2
         with:
-          go-version: 1.18
+          go-version: 1.19
 
       - name: Test
         run: go test -v -coverprofile=coverage.txt -covermode=atomic ./...

README.md

@@ -28,7 +28,7 @@ Tiny **structured logging** abstraction or facade for various logging libraries,
 go get github.com/elgopher/yala        
 ```
 
-Please note that at least Go `1.17` is required.
+Please note that at least Go `1.19` is required.
 
 ## How to use
 

go.mod

@@ -1,6 +1,6 @@
 module github.com/elgopher/yala
 
-go 1.18
+go 1.19
 
 require (
 	github.com/golang/glog v1.2.4