Disable arm64 container for now.

[ci skip]

Author: maleadt

.github/workflows/Container.yml

@@ -30,16 +30,18 @@ jobs:
       matrix:
         julia: ["1.10", "1.11"]
         cuda: ["11.8", "12.6"]
-        platform: ["linux/amd64", "linux/arm64"]
+        platform: ["linux/amd64"]
         include:
           - julia: "1.11"
             cuda: "12.6"
             platform: "linux/amd64"
             default: true
-          - julia: "1.11"
-            cuda: "12.6"
-            platform: "linux/arm64"
-            default: true
+          # XXX: building for linux/arm64 results in spurious failures.
+          #      Julia bug, or related to Github: Action's QEMU emulation?
+          #- julia: "1.11"
+          #  cuda: "12.6"
+          #  platform: "linux/arm64"
+          #  default: true
 
     steps:
       - name: Check out the repo