chore: use go1.22

.github/workflows/test.yml

@@ -16,7 +16,7 @@ jobs:
     - name: Set up Go
       uses: actions/setup-go@v4
       with:
-        go-version: '1.23'
+        go-version: '1.22'
 
     - name: Test
       run: go test -v ./...

README.md

@@ -16,15 +16,33 @@ With a focus on reliability and flexibility, it's particularly adept at handling
 ## Download 
 
 ```shell
-go install github.com/Azhovan/durable-resume@main
+go install github.com/azhovan/durable-resume@latest
 ```
 
 ## Usage
 The following command download and save the context of the given file in the remote address in the current directory 
 and in a file called `some-files.pdf`
 ```shell
 exmapleURL=https://www.w3.org/WAI/ER/tests/xhtml/testfiles/resources/pdf/dummy.pdf
-./dr download -u $exmapleURL --out=$(pwd) -f some-files
+$ durable-resume download -u $exmapleURL --out=$(pwd) -f some-files
+
+
+# see help 
+$ durable-resume download -h 
+
+download remote file and store it in a local directory
+
+Usage:
+  dr download --url [ADDRESS] --out [DIRECTORY] [flags]
+
+Flags:
+  -f, --file string         The downloaded file name
+  -h, --help                help for download
+  -o, --out string          The local file target directory to save file.
+  -n, --segment-count int   The number of segments for download a file. (default 4)
+  -s, --segment-size int    The size of each segment for download a file.
+  -u, --url string          The remote file address to download.
+
 ```
 
 

cmd/download.go

@@ -53,7 +53,7 @@ func newDownloadCmd(output io.Writer) *cobra.Command {
 	cmd.Flags().StringVarP(&opts.remoteURL, "url", "u", "", "The remote file address to download.")
 	cmd.Flags().StringVarP(&opts.dstDIR, "out", "o", "", "The local file target directory to save file.")
 	cmd.Flags().Int64VarP(&opts.segSize, "segment-size", "s", 0, "The size of each segment for download a file.")
-	cmd.Flags().IntVarP(&opts.segCount, "segment-count", "n", download.DefaultNumberOfSegments, "The number of segments for download a file.")
+	cmd.Flags().IntVarP(&opts.segCount, "segment-count", "n", download.DefaultNumberOfSegments, "The number of segments to use for file download. This is auto-adjusted if not explicitly provided.")
 	cmd.Flags().StringVarP(&opts.filename, "file", "f", "", "The downloaded file name")
 
 	return cmd