clean up dependencies

.github/workflows/go.yml

@@ -1,25 +1,28 @@
-# This workflow will build a golang project
+name: Go Build
-# For more information see: https://docs.github.com/en/actions/automating-builds-and-tests/building-and-testing-go
-
-name: Go
 
 on:
   push:
-    branches: [ "main" ]
+    branches:
+      - main
   pull_request:
-    branches: [ "main" ]
+    branches:
+      - main
 
 jobs:
-
   build:
     runs-on: ubuntu-latest
+
     steps:
-    - uses: actions/checkout@v3
+      - name: Checkout code
+        uses: actions/checkout@v2
 
       - name: Set up Go
-      uses: actions/setup-go@v3
+        uses: actions/setup-go@v2
         with:
           go-version: 1.20
 
+      - name: Install external dependencies
+        run: go mod download
+
       - name: Build
-      run: go build -v .
+        run: go build -o go-cdn

go.mod

@@ -3,7 +3,6 @@ module cdn
 go 1.20
 
 require (
-	github.com/pkg/errors v0.9.1 // indirect
 	github.com/sirupsen/logrus v1.9.2 // indirect
 	golang.org/x/sys v0.0.0-20220715151400-c0bba94af5f8 // indirect
 )

go.sum

@@ -1,7 +1,5 @@
 github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
-github.com/pkg/errors v0.9.1 h1:FEBLx1zS214owpjy7qsBeixbURkuhQAwrK5UwLGTwt4=
-github.com/pkg/errors v0.9.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
 github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
 github.com/sirupsen/logrus v1.9.2 h1:oxx1eChJGI6Uks2ZC4W1zpLlVgqB8ner4EuQwV4Ik1Y=
 github.com/sirupsen/logrus v1.9.2/go.mod h1:naHLuLoDiP4jHNo9R0sCBMtWGeIprob74mVsIT4qYEQ=