Cabal revisions of BNFC-2.9.4

Hackage metadata revisions edit the .cabal file after upload; each diff below is one revision.

-Name: BNFC-Version: 2.9.4 cabal-version: 2.0   -- >=1.24 for the custom-setup section   -- >=2.0  for the build-tools: hspec-discover+Name: BNFC+Version: 2.9.4+x-revision: 1 build-type: Custom category: Parsing Copyright: (c) Andreas Abel, Jonas Almström Duregård, Krasimir Angelov, Jean-Philippe Bernardy, Björn Bringert, Johan Broberg, Kyle Butt, Paul Callaghan, Grégoire Détrez, Markus Forsberg, Ola Frid, Peter Gammie, Thomas Hallgren, Pascal Hof, Simon Huber, Patrik Jansson, Kristofer Johannisson, Antti-Juhani Kaijanaho, Andreas Lööw, Justin Meiners, Kent Mein, Ulf Norell, Gabriele Paganelli, Michael Pellauer, Fabian Ruch, and Aarne Ranta 2002 - 2021. Free software under the BSD 3-clause license.   a LaTeX file containing a readable specification of the language.  tested-with:-  GHC == 7.10.3-  GHC == 8.0.2-  GHC == 8.2.2-  GHC == 8.4.4-  GHC == 8.6.5-  GHC == 8.8.4-  GHC == 8.10.7+  GHC == 9.6.2+  GHC == 9.4.5+  GHC == 9.2.8   GHC == 9.0.2-  GHC == 9.2.1+  GHC == 8.10.7+  GHC == 8.8.4+  GHC == 8.6.5+  GHC == 8.4.4+  GHC == 8.2.2+  GHC == 8.0.2+  GHC == 7.10.3  Extra-source-files:   README.md  Source-repository head   type:     git-  location: git://github.com/BNFC/bnfc.git+  location: https://github.com/BNFC/bnfc.git   subdir:   source  Source-repository this   type:     git-  location: git://github.com/BNFC/bnfc.git+  location: https://github.com/BNFC/bnfc.git   subdir:   source   tag:      v2.9.4      , deepseq     , directory     , filepath-    , mtl         >= 2.2.1+    , mtl         >= 2.2.1 && < 2.3     , pretty      >= 1.1   && < 1.2     , process     , string-qq