fix: bump go version

Author: Jorres

.github/workflows/run-tests.yml

@@ -28,7 +28,7 @@ jobs:
       - name: setup-go
         uses: actions/setup-go@v3
         with:
-          go-version: '1.20'
+          go-version: '1.23'
       - name: setup-medium-test-class-binaries
         run: |
           # This installs kube-apiserver and etcd binaries for `medium`
@@ -80,7 +80,7 @@ jobs:
       - name: setup-go
         uses: actions/setup-go@v3
         with:
-          go-version: '1.20'
+          go-version: '1.23'
       - name: install-dependencies
         run: |
           sudo apt-get update