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+(************************************************************************)
+(* * The Coq Proof Assistant / The Coq Development Team *)
+(* v * INRIA, CNRS and contributors - Copyright 1999-2018 *)
+(* <O___,, * (see CREDITS file for the list of authors) *)
+(* \VV/ **************************************************************)
+(* // * This file is distributed under the terms of the *)
+(* * GNU Lesser General Public License Version 2.1 *)
+(* * (see LICENSE file for the text of the license) *)
+(************************************************************************)
+
+(** Compatibility file for making Coq act similar to Coq v8.7 *)
+Require Export Coq.Compat.Coq88.
+
+(* In 8.7, omega wasn't taking advantage of local abbreviations,
+ see bug 148 and PR#768. For adjusting this flag, we're forced to
+ first dynlink the omega plugin, but we should avoid doing a full
+ "Require Omega", since it has some undesired effects (at least on hints)
+ and breaks at least fiat-crypto. *)
+Declare ML Module "omega_plugin".
+Unset Omega UseLocalDefs.
+
+
+Set Typeclasses Axioms Are Instances.