docs: update install from source instructions
@@ -74,16 +74,15 @@ $ hydra help
## Building from Source
If you wish to compile ORY Hydra yourself, you need to install and set up
-[Go 1.12+](https://golang.org/) and add `$GOPATH/bin` to your `$PATH`.
+[Go 1.15+](https://golang.org/) and add `$GOPATH/bin` to your `$PATH`.
The following commands will check out the latest release tag of ORY Hydra,
compile it, and set up flags so that `hydra version` works as expected. Please
note that this will only work in a Bash-like shell.
```shell
-$ go get -d -u github.com/ory/hydra
-$ go install github.com/gobuffalo/packr/v2/packr2
-$ cd $(go env GOPATH)/src/github.com/ory/hydra
+$ git clone https://github.com/ory/hydra.git
+$ cd hydra
$ GO111MODULE=on make install-stable
$ $(go env GOPATH)/bin/hydra help
```
