Update github-go-version to 1.20.6 from 1.20.5

Author: bump

.github/workflows/ci.yml

@@ -15,7 +15,7 @@ jobs:
     steps:
       - uses: actions/setup-go@v3
         with:
-          go-version: "1.20.5"
+          go-version: "1.20.6"
       - uses: actions/checkout@v3
       - uses: golangci/golangci-lint-action@v3
         with:
@@ -47,7 +47,7 @@ jobs:
       - uses: actions/checkout@v3
       - uses: actions/setup-go@v3
         with:
-          go-version: "1.20.5"
+          go-version: "1.20.6"
       - name: Test
         env:
           GOARCH: ${{ matrix.goarch }}

.github/workflows/release.yml

@@ -15,7 +15,7 @@ jobs:
       - uses: actions/checkout@v3
       - uses: actions/setup-go@v3
         with:
-          go-version: "1.20.5"
+          go-version: "1.20.6"
       - uses: goreleaser/goreleaser-action@v2
         with:
           distribution: goreleaser