update golang to v1.8.7 and include arm64 version to fix arm64 compatibility

[cobalt2727]

I can change this to https://golang.org/dl/go1.8.linux-$arch.tar.gz if that would be preferable. Comments left in as a reference if anyone ever wants to change it back to Google's servers

[cobalt2727]

Actually, is there any reason this script doesn't just sudo apt install golang?

[cmitu]

Does the new Go version work with scraper (the reason this scriptmodule exists) ?

[cobalt2727]

Trying to use 1.17 resulted in the following, and while I do have an idea to resolve it, I figured it's probably a smarter idea to stick to 1.8 considering scraper hasn't been updated since 2019. 1.8.7 does have an arm64 download, so it all works out!

= = = = = = = = = = = = = = = = = = = = =
Getting sources for 'scraper' : Scraper for EmulationStation by Steven Selph
= = = = = = = = = = = = = = = = = = = = =

go: downloading github.com/sselph/scraper v1.4.6
go: downloading github.com/kjk/lzmadec v0.0.0-20210713164611-19ac3ee91a71
go: downloading github.com/mitchellh/go-homedir v1.1.0
go: downloading github.com/hashicorp/golang-lru v0.5.4
go: downloading github.com/syndtr/goleveldb v1.0.0
go: downloading github.com/nfnt/resize v0.0.0-20180221191011-83c6a9932646
go: downloading github.com/golang/snappy v0.0.0-20180518054509-2e65f85255db
go: downloading github.com/golang/snappy v0.0.4
go get: installing executables with 'go get' in module mode is deprecated.
	Use 'go install pkg@version' instead.
	For more information, see https://golang.org/doc/go-get-install-deprecation
	or run 'go help get' or 'go help install'.
~

[cobalt2727]

Does the new Go version work with scraper (the reason this scriptmodule exists) ?

Just ran it on my Jetson Nano, everything looks good

[cobalt2727]

@cmitu could you look over this when you get the chance?

[cmitu]

If scraper works with the new version, then it's fine.

[cobalt2727]

Can confirm it does on my laptop, Jetson Nano, and Raspberry Pi (which, granted, is also 64-bit, but I didn't mess with the architecture detection code for armhf, and it's almost the same version number of golang anyways)

[cmitu]

I've tested it on armhf, since I don't have an aarch64 system, and it works.

[cobalt2727]

i love clickbait

[cobalt2727]

@joolswills You got a second? scraper is completely broken on arm64 devices without this change

[joolswills]

I don't like clickbait / dramatic titles so please don't do that. It's not "CRITICAL". I will merge when I am ready.

[joolswills]

Please can you squash the commits and I will merge.

[cmitu]

@joolswills I guess this can be merged now ?

[joolswills]

Yep. thanks.