ci: bump go version to v1.23

Signed-off-by: Nace Sc <scbizu@gmail.com>

Author: scbizu

.github/workflows/build.yml

@@ -20,7 +20,7 @@ jobs:
       - name: setup go environment
         uses: actions/setup-go@v2
         with:
-          go-version: '1.20'
+          go-version: '1.23'
       - name: download dependencies
         run: make bootstrap
       - name: run unit tests