Merge pull request #34 from mackerelio/update

go.nod from 1.17 to 1.18

Author: yseto

.github/workflows/main.yml

@@ -16,8 +16,8 @@ jobs:
   testrun:
     strategy:
       matrix:
-        os: ['ubuntu-20.04', 'macos-11', 'windows-2019']
-        go: ['1.17.x', '1.16.x']
+        os: ['ubuntu-22.04', 'macos-12', 'windows-2022']
+        go: ['1.19.x', '1.18.x']
     runs-on: ${{ matrix.os }}
     steps:
     - uses: actions/checkout@v3

go.mod

@@ -1,5 +1,5 @@
 module github.com/mackerelio/go-osstat
 
-go 1.17
+go 1.18
 
 require golang.org/x/sys v0.0.0-20220319134239-a9b59b0215f8