From 19afbf0f04f773979a0c2350fd08f6dfb5b1d670 Mon Sep 17 00:00:00 2001
From: Matt Hillsdon <44397098+microbit-matt-hillsdon@users.noreply.github.com>
Date: Tue, 15 Nov 2022 12:50:07 +0000
Subject: [PATCH] Install a fixed build of emscripten. (#96)

We've not seen issues using latest but it's likely to break us
eventually.

Closes https://github.com/microbit-foundation/micropython-microbit-v2-simulator/issues/15
---
 ci-build.sh | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/ci-build.sh b/ci-build.sh
index 14c311ce..47b0ac72 100755
--- a/ci-build.sh
+++ b/ci-build.sh
@@ -6,10 +6,11 @@ git submodule update --init lib/micropython-microbit-v2
 (cd lib/micropython-microbit-v2 && git submodule update --init lib/micropython)
 
 # Emscripten
+VERSION="3.1.25"
 export PYTHON=python3.7 # Needed by Emscripten in Netlify's build image.
-git clone https://github.com/emscripten-core/emsdk.git ~/.emsdk
-~/.emsdk/emsdk install latest
-~/.emsdk/emsdk activate latest
+git clone https://github.com/emscripten-core/emsdk.git -b $VERSION ~/.emsdk
+~/.emsdk/emsdk install $VERSION
+~/.emsdk/emsdk activate $VERSION
 source ~/.emsdk/emsdk_env.sh
 
 npm run test && npm run build