go.mod,.github: update dependencies

- Update actions/setup-go to v5
- Update otp to v0.4.2
- Update go mod vendor
- Update Go toolchain base to 1.21

.github/workflows/go-presubmit.yml

@@ -13,13 +13,12 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        go-version: ['1.19', '1.20', '1.21']
+        go-version: ['1.21', 'stable']
     steps:
     - name: Install Go ${{ matrix.go-version }}
-      uses: actions/setup-go@v4
+      uses: actions/setup-go@v5
       with:
         go-version: ${{ matrix.go-version }}
+	cache: true
     - uses: actions/checkout@v4
     - uses: creachadair/go-presubmit-action@v2
-      with:
-        staticcheck-version: "2023.1.6"

go.mod

@@ -1,9 +1,12 @@
 module github.com/pcarrier/gauth
 
-go 1.12
+go 1.21
+
+toolchain go1.22.0
 
 require (
-	github.com/creachadair/otp v0.4.0
-	golang.org/x/sys v0.1.0 // indirect
-	golang.org/x/term v0.1.0
+	github.com/creachadair/otp v0.4.2
+	golang.org/x/term v0.17.0
 )
+
+require golang.org/x/sys v0.17.0 // indirect

go.sum

@@ -1,7 +1,10 @@
-github.com/creachadair/otp v0.4.0 h1:3PBnESxegU3hQ0D447D75lSnTtTVfw6Eny8GviOXcqM=
-github.com/creachadair/otp v0.4.0/go.mod h1:mDkCUSoWN8zqxFoDMw20Boe6xeDd1jJuy6pNQQ4lCy4=
-golang.org/x/sys v0.0.0-20210615035016-665e8c7367d1/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
-golang.org/x/sys v0.1.0 h1:kunALQeHf1/185U1i0GOB/fy1IPRDDpuoOOqRReG57U=
-golang.org/x/sys v0.1.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
-golang.org/x/term v0.1.0 h1:g6Z6vPFA9dYBAF7DWcH6sCcOntplXsDKcliusYijMlw=
-golang.org/x/term v0.1.0/go.mod h1:jbD1KX2456YbFQfuXm/mYQcufACuNUgVhRMnK/tPxf8=
+github.com/creachadair/mds v0.7.0 h1:7QoYqiPl18C0h7CLq9z9/qUH5Vr62V9677yJZHGLoQM=
+github.com/creachadair/mds v0.7.0/go.mod h1:4vrFYUzTXMJpMBU+OA292I6IUxKWCCfZkgXg+/kBZMo=
+github.com/creachadair/otp v0.4.2 h1:ngNMaD6Tzd7UUNRFyed7ykZFn/Wr5sSs5ffqZWm9pu8=
+github.com/creachadair/otp v0.4.2/go.mod h1:DqV9hJyUbcUme0pooYfiFvvMe72Aua5sfhNzwfZvk40=
+github.com/google/go-cmp v0.6.0 h1:ofyhxvXcZhMsU5ulbFiLKl/XBFqE1GSq7atu8tAmTRI=
+github.com/google/go-cmp v0.6.0/go.mod h1:17dUlkBOakJ0+DkrSSNjCkIjxS6bF9zb3elmeNGIjoY=
+golang.org/x/sys v0.17.0 h1:25cE3gD+tdBA7lp7QfhuV+rJiE9YXTcS3VG1SqssI/Y=
+golang.org/x/sys v0.17.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
+golang.org/x/term v0.17.0 h1:mkTF7LCd6WGJNL3K1Ad7kwxNfYAW6a8a8QqtMblp/4U=
+golang.org/x/term v0.17.0/go.mod h1:lLRBjIVuehSbZlaOtGMbcMncT+aqLLLmKrsjNrUguwk=