chore(deps): upgrade to go 1.21

Signed-off-by: Chris Gianelloni <cgianelloni@applause.com>

.github/workflows/golangci-lint.yaml

@@ -15,29 +15,7 @@ jobs:
     steps:
       - uses: actions/setup-go@v3
         with:
-          go-version: 1.18
+          go-version: 1.21
       - uses: actions/checkout@v3
       - name: golangci-lint
         uses: golangci/golangci-lint-action@v3
-        with:
-          # Optional: version of golangci-lint to use in form of v1.2 or v1.2.3 or `latest` to use the latest version
-          version: v1.50.1
-
-          # Optional: working directory, useful for monorepos
-          # working-directory: somedir
-
-          # Optional: golangci-lint command line arguments.
-          # args: --issues-exit-code=0
-
-          # Optional: show only new issues if it's a pull request. The default value is `false`.
-          # only-new-issues: true
-
-          # Optional: if set to true then the all caching functionality will be complete disabled,
-          #           takes precedence over all other caching options.
-          # skip-cache: true
-
-          # Optional: if set to true then the action don't cache or restore ~/go/pkg.
-          # skip-pkg-cache: true
-
-          # Optional: if set to true then the action don't cache or restore ~/.cache/go-build.
-          # skip-build-cache: true

.github/workflows/publish.yml

@@ -49,7 +49,7 @@ jobs:
       - uses: actions/checkout@v3
       - uses: actions/setup-go@v3
         with:
-          go-version: 1.18
+          go-version: 1.21
       - name: Build binary
         run: GOOS=${{ matrix.os }} GOARCH=${{ matrix.arch }} make build
       - name: Upload release asset

go.mod

@@ -1,6 +1,6 @@
 module github.com/applauseoss/decrypt-and-start
 
-go 1.18
+go 1.21
 
 require (
 	github.com/aws/aws-sdk-go v1.51.16