Upgrade dependencies and tighten bounds

brittany.cabal

@@ -16,7 +16,7 @@ copyright:            Copyright (C) 2016-2019 Lennart Spitzner
                       Copyright (C) 2019 PRODA LTD
 category:             Language
 build-type:           Simple
-cabal-version:        1.18
+cabal-version:        2.0
 homepage:             https://github.com/lspitzner/brittany/
 bug-reports:          https://github.com/lspitzner/brittany/issues
 extra-doc-files: {
@@ -91,36 +91,36 @@ library {
     -fno-warn-redundant-constraints
   }
   build-depends:
-    { base >=4.12 && <4.16
-    , aeson >=1.0.1.0 && <1.6
-    , butcher >=1.3.1 && <1.4
-    , bytestring >=0.10.8.1 && <0.11
-    , cmdargs >=0.10.14 && <0.11
-    , containers >=0.5.7.1 && <0.7
-    , czipwith >=1.0.1.0 && <1.1
-    , data-tree-print
-    , deepseq >=1.4.2.0 && <1.5
-    , directory >=1.2.6.2 && <1.4
-    , extra >=1.4.10 && <1.8
-    , filepath >=1.4.1.0 && <1.5
-    , ghc >=8.6.1 && <8.11 || >=9.0.1 && <9.1
-    , ghc-boot-th >=8.6.1 && <8.11 || >=9.0.1 && <9.1
-    , ghc-exactprint >=0.5.8 && <0.6.5
-    , ghc-paths >=0.1.0.9 && <0.2
-    , monad-memo >=0.4.1 && <0.6
-    , mtl >=2.2.1 && <2.3
-    , multistate >=0.7.1.1 && <0.9
-    , pretty >=1.1.3.3 && <1.2
-    , random >= 1.1 && <1.3
-    , safe >=0.3.9 && <0.4
-    , semigroups >=0.18.2 && <0.20
-    , strict >=0.3.2 && <0.5
-    , syb >=0.6 && <0.8
-    , text >=1.2 && <1.3
-    , transformers >=0.5.2.0 && <0.6
-    , uniplate >=1.6.12 && <1.7
-    , unsafe >=0.0 && <0.1
-    , yaml >=0.8.18 && <0.12
+    { base ^>= 4.15.0
+    , aeson ^>= 2.0.1
+    , butcher ^>= 1.3.3
+    , bytestring ^>= 0.10.12
+    , cmdargs ^>= 0.10.21
+    , containers ^>= 0.6.4
+    , czipwith ^>= 1.0.1
+    , data-tree-print ^>= 0.1.0
+    , deepseq ^>= 1.4.5
+    , directory ^>= 1.3.6
+    , extra ^>= 1.7.10
+    , filepath ^>= 1.4.2
+    , ghc ^>= 9.0.1
+    , ghc-boot-th ^>= 9.0.1
+    , ghc-exactprint ^>= 0.6.4
+    , ghc-paths ^>= 0.1.0
+    , monad-memo ^>= 0.5.3
+    , mtl ^>= 2.2.2
+    , multistate ^>= 0.8.0
+    , pretty ^>= 1.1.3
+    , random ^>= 1.2.1
+    , safe ^>= 0.3.19
+    , semigroups ^>= 0.19.2
+    , strict ^>= 0.4.0
+    , syb ^>= 0.7.2
+    , text ^>= 1.2.5
+    , transformers ^>= 0.5.6
+    , uniplate ^>= 1.6.13
+    , unsafe ^>= 0.0
+    , yaml ^>= 0.11.7
     }
   default-extensions: {
     CPP