Remove 2a run

mborland · mborland · commit 52be07dd6f61 · 2025-06-17T13:12:12.000-04:00
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
@@ -508,7 +508,7 @@ jobs:
             addrmd: "64"
             os: windows-latest
           - toolset: gcc
-            cxxstd: "03,11,14,17,2a"
+            cxxstd: "03,11,14,17" # 20 has ICE
             addrmd: "64"
             os: windows-latest
 
