deps(go): upgrading to 1.20

.github/workflows/diff.yml

@@ -21,7 +21,7 @@ jobs:
           fetch-depth: 0
       - uses: actions/setup-go@93397bea11091df50f3d7e59dc26a7711a8bcfbe # v4.1.0
         with:
-          go-version: '1.19'
+          go-version: '1.20'
       - run: make installer
       - name: Checking if YAML installer file is not aligned
         run: if [[ $(git diff | wc -l) -gt 0 ]]; then echo ">>> Untracked generated files have not been committed" && git --no-pager diff && exit 1; fi

.github/workflows/e2e.yml

@@ -45,7 +45,7 @@ jobs:
           fetch-depth: 0
       - uses: actions/setup-go@93397bea11091df50f3d7e59dc26a7711a8bcfbe # v4.1.0
         with:
-          go-version: '1.19'
+          go-version: '1.20'
       - run: make manifests
       - name: Checking if manifests are disaligned
         run: test -z "$(git diff 2> /dev/null)"

Dockerfile

@@ -1,5 +1,5 @@
 # Build the manager binary
-FROM golang:1.19.10 as builder
+FROM golang:1.20.10 as builder
 
 WORKDIR /workspace
 # Copy the Go Modules manifests

go.mod

@@ -1,6 +1,6 @@
 module github.com/projectcapsule/capsule
 
-go 1.19
+go 1.20
 
 require (
 	github.com/go-logr/logr v1.2.4