fix: upgrade action go version

Author: benjivesterby

.github/workflows/build.yml

@@ -8,7 +8,7 @@ jobs:
     name: "Build"
     strategy:
       matrix:
-        go-version: [1.19.x]
+        go-version: [1.20.x]
         platform: [ubuntu-latest, macos-latest, windows-latest]
       fail-fast: true
     runs-on: ${{ matrix.platform }}
@@ -35,7 +35,7 @@ jobs:
       - name: Install Go
         uses: actions/setup-go@v4
         with:
-          go-version: 1.19.x
+          go-version: 1.20.x
       - name: Test
         run: go test -failfast ./... -race -coverprofile=coverage.txt -covermode=atomic
       - name: Push Coverage to codecov.io

.github/workflows/golangci-lint.yml

@@ -13,7 +13,7 @@ jobs:
         uses: actions/setup-go@v4
         with:
           cache: true
-          go-version: 1.19.x
+          go-version: 1.20.x
       - uses: actions/checkout@v3
       - name: golangci-lint
         uses: golangci/golangci-lint-action@v3

.github/workflows/release.yml

@@ -24,7 +24,7 @@ jobs:
         uses: actions/setup-go@v4
         with:
           cache: true
-          go-version: 1.19.x
+          go-version: 1.20.x
       - name: Docker Login
         uses: docker/login-action@v2
         with: