failed to create Canvas, there's a bug in the shader

[objque]

I've just tried to compile platform/smoke examples and saw an error
panic: failed to create Canvas, there's a bug in the shader: error compiling vertex shader: ERROR: 0:2: '' : version '130' is not supported

stacktrace

goroutine 1 [running, locked to thread]:
github.com/faiface/pixel/pixelgl.NewCanvas.func1()
	/Users/me/go/src/github.com/faiface/pixel/pixelgl/canvas.go:52 +0x138
github.com/faiface/mainthread.Call.func1()
	/Users/me/go/src/github.com/faiface/mainthread/mainthread.go:64 +0x26
github.com/faiface/mainthread.Run(0x423a320)
	/Users/me/go/src/github.com/faiface/mainthread/mainthread.go:46 +0x15f
github.com/faiface/pixel/pixelgl.Run(0x423a320)
	/Users/me/go/src/github.com/faiface/pixel/pixelgl/run.go:32 +0x5e
main.main()
	/Users/me/go/src/github.com/faiface/pixel/examples/platformer/main.go:393 +0x2d

go version
go version go1.8.3 darwin/amd64

os: macOS

what i'm doing wrong? i don't edit anything

[faiface]

This is not your fault, it's just that your OpenGL driver for some reason doesn't support OpenGL shader language version 130. Is this the first time you're running Pixel?

[objque]

Yep, clone this lib 5 minutes ago

[faiface]

@objque The panic message you got is all you got? When I run Pixel with a weird GLSL version it also tells me which GLSL versions are supported.

[faiface]

Try switching to the version before I switched to OpenGL 2.1 (from 3.3) like this:

$ cd $GOPATH/src/github.com/faiface/pixel
$ git checkout tags/v0.6

This will undo recent commits and get you to version 0.6. I think this should help right now.

[objque]

Yea, only the panic msg.
I've switched to 0.6 and smoke/platformer works!

[faiface]

Now it should be OK in the latest version too. Does it work with the latest commits?

[objque]

Yea, it's works with latest commits. Smoke has builded.
Issue may be closed.

[faiface]

Cool!

[peterhellberg]

Another data point: I had this exact issue when running a binary (compiled under Sierra, before you fixed this issue) on a machine having El Capitan installed.