When installing rclone via 'pkg install rclone' running rclone with the web gui argument, rclone errors out and fails to downloaded the files needed for it because curl is not installed.

Once installing curl, it downloads the files normally.

e.g.:

without curl package installed:

root@rclone:~ # rclone rcd --rc-web-gui --rc-web-gui-no-open-browser --rc-user=admin --rc-pass=pass --rc-web-gui-update -vv

2020/10/28 14:06:57 DEBUG : rclone: Version "v1.52.2" starting with parameters ["rclone" "rcd" "--rc-web-gui" "--rc-web-gui-no-open-browser" "--rc-user=admin" "--rc-pass=pass" "--rc-web-gui-update" "-vv"]

2020/10/28 14:06:57 Error while fetching the latest release of Web GUI: Error getting latest release of rclone-webui


With curl package installed:

pkg install curl-7.72.0

root@rclone:~ # rclone rcd --rc-web-gui --rc-web-gui-no-open-browser

2020/10/28 14:23:26 NOTICE: A new release for gui is present at https://github.com/rclone/rclone-webui-react/releases/download/v2.0.3/currentbuild.zip
2020/10/28 14:23:26 NOTICE: Downloading webgui binary. Please wait. [Size: 4750769, Path :  /root/.cache/rclone/webgui/v2.0.3.zip]
2020/10/28 14:23:35 NOTICE: Unzipping webgui binary
2020/10/28 14:23:36 NOTICE: Serving Web GUI
2020/10/28 14:23:36 NOTICE: Serving remote control on http://127.0.0.1:5572/
2020/10/28 14:23:36 NOTICE: Web GUI is not automatically opening browser. Navigate to http://gui:xxxx@127.0.0.1:5572/?login_token=xxx to use.

If you could add curl as a dependency for rclone that would be great and help others not get the same error :) 

Cheers,

James.