upgrade Go to at least 1.23.0

Author: emmansun

.github/workflows/ci.yml

@@ -12,7 +12,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        goVer: ['1.18', '1.20']    
+        goVer: ['1.23', '1.24']    
     steps:
     - name: Checkout Repo
       uses: actions/checkout@v4

go.mod

@@ -1,5 +1,5 @@
 module github.com/emmansun/sm9
 
-go 1.18
+go 1.23.0
 
-require golang.org/x/sys v0.30.0
+require golang.org/x/sys v0.31.0

go.sum

@@ -1,2 +1,4 @@
 golang.org/x/sys v0.30.0 h1:QjkSwP/36a20jFYWkSue1YwXzLmsV5Gfq7Eiy72C1uc=
 golang.org/x/sys v0.30.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
+golang.org/x/sys v0.31.0 h1:ioabZlmFYtWhL+TRYpcnNlLwhyxaM9kWTDEmfnprqik=
+golang.org/x/sys v0.31.0/go.mod h1:BJP2sWEmIv4KK5OTEluFJCKSidICx8ciO85XgH3Ak8k=