Update install docs.

website/docs/install.mdx

@@ -19,6 +19,30 @@ The entirety of moon is packaged and shipped as a single binary. It works on all
 systems, and does not require any external dependencies. For convenience, we provide the following
 scripts to download and install moon.
 
+### proto
+
+moon can be installed and managed in [proto's toolchain](/proto) using a TOML plugin. This will
+install moon to `~/.proto/tools/moon` and make the binary available at `~/.proto/bin`.
+
+```shell
+proto add-plugin moon "source:https://raw.githubusercontent.com/moonrepo/moon/master/proto-plugin.toml"
+proto install moon
+```
+
+Furthermore, the version of moon can be pinned on a per-project basis using the `.prototools` file.
+
+```toml title=".prototools"
+moon = "1.3.0"
+```
+
+:::info
+
+We suggest using proto to manage moon (and other tools), as it allows for multiple versions to be
+installed and used. The other installation options only allow for a single version (typically the
+latest).
+
+:::
+
 ### Linux, macOS, WSL
 
 In a terminal that supports Bash, run:
@@ -27,8 +51,8 @@ In a terminal that supports Bash, run:
 curl -fsSL https://moonrepo.dev/install/moon.sh | bash
 ```
 
-This will install moon to `~/.moon/bin` and create a symlink in `/usr/local/bin`. If the symlink
-fails, you'll need to set the `PATH` manually in your shell.
+This will install moon to `~/.moon/bin`. You'll then need to set `PATH` manually in your shell
+profile.
 
 ```shell
 export PATH="$HOME/.moon/bin:$PATH"
@@ -45,22 +69,6 @@ irm https://moonrepo.dev/install/moon.ps1 | iex
 This will install moon to `~\.moon\bin` and prepend to the `PATH` environment variable for the
 current session. To persist across sessions, update `PATH` manually.
 
-### proto
-
-moon can be installed and managed in [proto's toolchain](/proto) using a TOML plugin. This will
-install moon to `~/.proto/tools/moon` and make the binary available at `~/.proto/bin`.
-
-```shell
-proto add-plugin moon "source:https://raw.githubusercontent.com/moonrepo/moon/master/proto-plugin.toml"
-proto install moon
-```
-
-Furthermore, the version of moon can be pinned on a per-project basis using the `.prototools` file.
-
-```toml title=".prototools"
-moon = "1.3.0"
-```
-
 ### Node.js
 
 moon is also packaged and shipped as a single binary through the
@@ -78,8 +86,14 @@ rename the file after downloading, and apply the executable bit (`chmod +x`) on
 
 ## Upgrading
 
-moon can be upgraded with the [`moon upgrade`](./commands/upgrade) command. However, this will only
-upgrade moon if it was installed in `~/.moon/bin`.
+If using proto, moon can be upgraded using the following command:
+
+```shell
+proto install moon --pin
+```
+
+Otherwise, moon can be upgraded with the [`moon upgrade`](./commands/upgrade) command. However, this
+will only upgrade moon if it was installed in `~/.moon/bin`.
 
 ```shell
 moon upgrade
@@ -88,6 +102,20 @@ moon upgrade
 Otherwise, you can re-run the installers above and it will download, install, and overwrite with the
 latest version.
 
+## Nightly releases
+
+moon supports nightly releases, which are built and published once a day, and for each merged
+feature to our develop branches. When using a nightly release, you'll need to download and execute
+the binaries manually.
+
+Nightlies are published to the following channels:
+
+- To our npm package
+  [`@moonrepo/cli`](https://www.npmjs.com/package/@moonrepo/cli?activeTab=versions) under the
+  `nightly` tag. Releases are versioned by date.
+- As a [GitHub prerelease](https://github.com/moonrepo/moon/releases/tag/nightly) using the
+  `nightly` tag. This tag always represents the latest release, and is not historical.
+
 ## Next steps
 
 <NextSteps