I tried to install package but it shows the error like :
Failed to load burntSushi/ripgrep - try again later.
but above package is required as mention here : https://github.com/faceair/atom-goto-definition
Please help me.
The installation instructions are here: https://github.com/BurntSushi/ripgrep#installation
I don't understand the error message you've given and I don't know anything about Atom or what it has to do with how your search tool is installed. I'd recommend filing an issue on the atom-goto-definition repo.
Same question. Still can't get how to install it on windows.
Folks, I can't help you if you don't help me understand your problems. Please tell me in as much detail as possible what you did, what you saw and what you expected to see. Did you run commands? If so, which ones and what were their output? Did you download executables and run them? If so, what happened? Did you see any errors? What version of Windows do you have?
"It doesn't work" is not helpful. Please provide more details.
I'll try to describe.
I've download binary ripgrep-0.5.0-i686-pc-windows-gnu.zip. Unzip it. Now i have thu rg.exe file.
If i run in commandline, it will work. So...
Do i need some more actions, or this is final state of "install" package? (download and unzip).
May be i need make something with PATH-variables, so system can see this file?

Do i need some more actions, or this is final state of "install" package?
As far as ripgrep is concerned, that's it.
May be i need make something with PATH-variables, so system can see this file?
Yes. If another tool simply calls rg.exe and the directory containing rg.exe is not in your PATH, then the system does not know how to find rg.exe. Therefore, you must add the directory containing rg.exe to your PATH.