From 11dac33c6f58b1a3d5825344d8155a6d462a2768 Mon Sep 17 00:00:00 2001
From: Olaoluwa Osuntokun <laolu32@gmail.com>
Date: Wed, 2 Jan 2019 15:00:40 -0800
Subject: [PATCH 1/2] docs/INSTALL.md: update Go installation options for Linux

In this commit, we modify the Linux installation instructions to use the
pre-built archives rather than install from the ppa. We do this as
typically the ppa lags behind the latest releases, and also by
downloading it in this new manner, we're able to verify the sha256 sum
of the installed Go release.
---
 docs/INSTALL.md | 29 ++++++++++++++++++++++++++---
 1 file changed, 26 insertions(+), 3 deletions(-)

diff --git a/docs/INSTALL.md b/docs/INSTALL.md
index b89dd552..a4988d81 100644
--- a/docs/INSTALL.md
+++ b/docs/INSTALL.md
@@ -32,12 +32,35 @@
 
 
     On Linux:
+
+    (x86-64)
     ```
-    sudo apt-get install golang-1.11-go
+    wget https://dl.google.com/go/go1.11.4.linux-amd64.tar.gz
+    sha256sum go1.11.4.linux-amd64.tar.gz | awk -F " " '{ print $1 }'
     ```
-    > Note that golang-1.11-go puts binaries in /usr/lib/go-1.11/bin. If you want them on your PATH, you need to make that change yourself. Alternatively, you can run:
+
+    The final output of the command above should be
+    `fb26c30e6a04ad937bbc657a1b5bba92f80096af1e8ee6da6430c045a8db3a5b`. If it
+    isn't, then the target REPO HAS BEEN MODIFIED, and you shouldn't install
+    this version of Go. If it matches, then proceed to install Go:
     ```
-    sudo ln -s /usr/lib/go-1.11/bin/go /usr/local/bin/go
+    tar -C /usr/local -xzf go1.11.4.linux-amd64.tar.gz
+    export PATH=$PATH:/usr/local/go/bin
+    ```
+
+    (ARMv6)
+    ```
+    wget https://dl.google.com/go/go1.11.4.linux-armv6l.tar.gz
+    sha256sum go1.11.4.linux-armv6l.tar.gz | awk -F " " '{ print $1 }'
+    ```
+
+    The final output of the command above should be
+    `9f7a71d27fef69f654a93e265560c8d9db1a2ca3f1dcdbe5288c46facfde5821`. If it
+    isn't, then the target REPO HAS BEEN MODIFIED, and you shouldn't install
+    this version of Go. If it matches, then proceed to install Go:
+    ```
+    tar -C /usr/local -xzf go1.11.4.linux-armv6l.tar.gz
+    export PATH=$PATH:/usr/local/go/bin
     ```
 
     On Mac OS X:

From d8a991ee68505be2db417ccb0fae829d68e3553b Mon Sep 17 00:00:00 2001
From: Olaoluwa Osuntokun <laolu32@gmail.com>
Date: Wed, 2 Jan 2019 15:14:46 -0800
Subject: [PATCH 2/2] docs/INSTALL.md: pin brew install against go 1.11

---
 docs/INSTALL.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/docs/INSTALL.md b/docs/INSTALL.md
index a4988d81..dd88f32d 100644
--- a/docs/INSTALL.md
+++ b/docs/INSTALL.md
@@ -65,7 +65,7 @@
 
     On Mac OS X:
     ```
-    brew install go
+    brew install go@1.11
     ```
 
     On FreeBSD: