pin delta_kernel =0.6.0

Author: ccciudatu

Diff for: Cargo.toml

@@ -26,7 +26,8 @@ debug = true
 debug = "line-tables-only"
 
 [workspace.dependencies]
-delta_kernel = { version = "0.6.0", features = ["default-engine"] }
+## pinned because 0.6.1 brings in arrow 54.0.0
+delta_kernel = { version = "=0.6.0", features = ["default-engine"] }
 #delta_kernel = { path = "../delta-kernel-rs/kernel", features = ["sync-engine"]  }
 
 # arrow