chore(go): bumping to 1.21

Signed-off-by: Dario Tranchitella <[email protected]>

Author: prometherion

.github/workflows/ci.yaml

@@ -14,7 +14,7 @@ jobs:
       - uses: actions/checkout@v2
       - uses: actions/setup-go@v3
         with:
-          go-version: '1.19'
+          go-version: '1.21'
           check-latest: true
       - name: Run golangci-lint
         uses: golangci/[email protected]
@@ -31,7 +31,7 @@ jobs:
           fetch-depth: 0
       - uses: actions/setup-go@v3
         with:
-          go-version: '1.19'
+          go-version: '1.21'
           check-latest: true
       - run: make yaml-installation-file
       - name: Checking if YAML installer file is not aligned

.github/workflows/e2e.yaml

@@ -38,7 +38,7 @@ jobs:
           fetch-depth: 0
       - uses: actions/setup-go@v3
         with:
-          go-version: '1.19'
+          go-version: '1.21'
           check-latest: true
       - run: |
           sudo apt-get update

Dockerfile

@@ -1,5 +1,5 @@
 # Build the manager binary
-FROM golang:1.19 as builder
+FROM golang:1.21 as builder
 
 WORKDIR /workspace
 # Copy the Go Modules manifests

go.mod

@@ -1,6 +1,6 @@
 module github.com/clastix/kamaji
 
-go 1.18
+go 1.21
 
 require (
 	github.com/JamesStewy/go-mysqldump v0.2.2