Update module github.com/prometheus/client_golang to v1.20.5

.github/workflows/release.yaml

@@ -16,7 +16,7 @@ jobs:
           - goarch: arm64
             goos: windows 
     steps:
-    - uses: actions/checkout@v4
+    - uses: actions/checkout@v3
     - uses: wangyoucao577/go-release-action@v1.36
       with:
         github_token: ${{ secrets.GITHUB_TOKEN }}

go.mod

@@ -3,6 +3,6 @@ module github.com/jamesog/aaisp-chaos
 go 1.13
 
 require (
-	github.com/prometheus/client_golang v1.14.0
+	github.com/prometheus/client_golang v1.20.5
 	github.com/rs/zerolog v1.27.0
 )