Add a news entry

brettcannon · brettcannon · commit 6949eee58b10 · 2025-08-27T11:32:10.000-07:00
diff --git a/Misc/NEWS.d/next/Build/2025-08-27-11-32-02.gh-issue-95952.KSymc7.rst b/Misc/NEWS.d/next/Build/2025-08-27-11-32-02.gh-issue-95952.KSymc7.rst
@@ -0,0 +1,5 @@
+When cross-compiling for WASI, require that the HOSTRUNNER environment
+variable be explicitly set.
+
+This was needed as macOS lacks the appropriate CLI tools to set a reasonable
+default.
