Drop support for Bazel 7

dtolnay · dtolnay · commit 8affa65d90b5 · 2026-01-21T09:36:32.000-08:00
diff --git a/.bcr/presubmit.yml b/.bcr/presubmit.yml
@@ -3,7 +3,7 @@ matrix:
     - macos_arm64
     - ubuntu2404
     - windows
-  bazel: [7.x, 8.x]
+  bazel: [8.x]
 tasks:
   verify_targets:
     name: Verify build targets
diff --git a/MODULE.bazel b/MODULE.bazel
@@ -1,7 +1,7 @@
 module(
     name = "cxx.rs",
     version = "0.0.0",
-    bazel_compatibility = [">=7.2.1"],
+    bazel_compatibility = [">=8.0.0"],
     compatibility_level = 1,
 )
 
