SDL: Update os2.yml (30f89)

From 30f895a5f3d485b2a0be0fd19aa919d9e8c88a31 Mon Sep 17 00:00:00 2001
From: "Ryan C. Gordon" <[EMAIL REDACTED]>
Date: Mon, 3 Jan 2022 21:55:10 -0500
Subject: [PATCH] Update os2.yml

Specify the WATCOM environment variable in the "run" command line directly, so the home directory gets correct shell expansion.
---
 .github/workflows/os2.yml | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/.github/workflows/os2.yml b/.github/workflows/os2.yml
index fe37ea590be..c6f11e0208a 100644
--- a/.github/workflows/os2.yml
+++ b/.github/workflows/os2.yml
@@ -21,8 +21,6 @@ jobs:
         shell: bash
 
       - name: Build
-        run: build-scripts/os2-buildbot.sh
-        shell: bash
-        env:
-          WATCOM: ~/openwatcom
+        run: WATCOM="$HOME/openwatcom" build-scripts/os2-buildbot.sh
+        shell: bash