Switch to using github.com/carlmjohnson/requests for getting file sizes

go.mod

@@ -6,6 +6,7 @@ toolchain go1.23.0
 
 require (
 	github.com/carlmjohnson/requests v0.24.2
+	github.com/dustin/go-humanize v1.0.1
 	github.com/pelletier/go-toml/v2 v2.2.3
 	github.com/rs/zerolog v1.33.0
 	github.com/spf13/cobra v1.8.1
@@ -14,7 +15,6 @@ require (
 
 require (
 	github.com/davecgh/go-spew v1.1.1 // indirect
-	github.com/dustin/go-humanize v1.0.1 // indirect
 	github.com/inconshreveable/mousetrap v1.1.0 // indirect
 	github.com/kr/pretty v0.3.0 // indirect
 	github.com/mattn/go-colorable v0.1.13 // indirect

internal/status.go

@@ -9,6 +9,7 @@ import (
 	"sync/atomic"
 	"time"
 
+	"github.com/carlmjohnson/requests"
 	"github.com/dustin/go-humanize"
 	"github.com/rs/zerolog/log"
 )
@@ -98,14 +99,24 @@ func (st *StatusLine) InitResourcesSizes() error {
 	st.totalBytes = 0
 	for i, r := range *st.resources {
 		resource := r
-		httpClient := &http.Client{Timeout: time.Duration(timeoutMs) * time.Millisecond}
-		resp, err := httpClient.Head(resource.Urls[0])
+		headers := http.Header{}
+		err := requests.
+			URL(resource.Urls[0]).
+			Head().
+			CopyHeaders(headers).
+			CheckStatus(http.StatusOK).
+			Fetch(context.Background())
 		if err != nil {
 			log.Debug().Msg("Error fetching resource sizes")
 			return err
 		}
-		st.totalBytes += resp.ContentLength
-		st.resourceSizes[i] = resp.ContentLength
+		ContentLength, err := strconv.Atoi(headers.Get("Content-Length"))
+		if err != nil {
+			log.Debug().Msg("Error fetching resource sizes")
+			return err
+		}
+		st.totalBytes += int64(ContentLength)
+		st.resourceSizes[i] = int64(ContentLength)
 	}
 
 	return nil