update

Author: Jeff Whitaker

.github/workflows/build-wheels.yml

@@ -42,7 +42,7 @@ jobs:
             os: macos-10.15
             platform: x86_64
     env:
-      BUILD_COMMIT: v1.6.1rel
+      BUILD_COMMIT: v1.6.2rel
       MB_ML_VER: 2014
       REPO_DIR: cftime
       PKG_NAME: cftime