From 2945a2d5c412f9284d06e2415774b8f3726cf77a Mon Sep 17 00:00:00 2001
From: raptorswing <971991+raptorswing@users.noreply.github.com>
Date: Thu, 13 Nov 2025 18:44:53 -0800
Subject: [PATCH] install.sh: Change shell interpreter from sh to bash

The syntax on line 16 and elsewhere, i.e. `if [[ -t 1 ]]; then` doesn't work in sh - it's a bash feature.

Tested on Ubuntu 25.10. The current install script errors with:

```
./install.sh: 16: [[: not found
./install.sh: 50: [[: not found
./install.sh: 69: [[: not found
#=O#-    #       #                                                                                                                                                                                                                    curl: (22) The requested URL returned error: 404
```

Changing to `#!/bin/bash` solves the problem.

It was probably working in many places because some systems symlink /bin/sh to /bin/bash.
---
 .github/install.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/install.sh b/.github/install.sh
index 19bd8aae2e..2a868d3eb4 100755
--- a/.github/install.sh
+++ b/.github/install.sh
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
 set -eo pipefail
 
 # Reset