chore: build with go 1.20

Author: Paweł Wamej

.github/workflows/pr.yml

@@ -12,7 +12,7 @@ jobs:
 
       - uses: actions/setup-go@v2
         with:
-          go-version: 1.16.5
+          go-version-file: go.mod
 
       - name: Cache Dependencies
         uses: actions/cache@v2
@@ -32,4 +32,3 @@ jobs:
           name: avm-cli-reports
           path: |
             build/reports/*
-

.github/workflows/release.yml

@@ -90,7 +90,7 @@ jobs:
 
       - uses: actions/setup-go@v2
         with:
-          go-version: '^1.16.5'
+          go-version-file: 'go.mod'
 
       - name: Cache Dependencies
         uses: actions/cache@v2