Constraint versions

cabal.project

@@ -57,3 +57,39 @@ write-ghc-environment-files: always
 -- IMPORTANT
 -- Do NOT add more source-repository-package stanzas here unless they are strictly
 -- temporary! Please read the section in CONTRIBUTING about updating dependencies.
+
+constraints:
+    -- Avoids this compilation issue:
+    --
+    -- src/PlutusLedgerApi/Common/Eval.hs:117:34: error:
+    --   Ambiguous occurrence 'show'
+    --
+    -- which is caused by plutus-ledger-api depending on text 2.1.1 at the time of writing,
+    -- whereas text 2.1.2 is available in our hackage snapshot.
+    -- So this can be removed when plutus-ledger-api starts depending on text>=2.1.2
+    text < 2.1.2
+    -- Avoid this compilation issue:
+    --
+    --   Duplicate instance declarations:
+    -- >       instance (VP.Prim e, Arbitrary e) => Arbitrary (VP.Vector e)
+    -- >         -- Defined at testlib/Test/Cardano/Ledger/Binary/Arbitrary.hs:152:10
+    -- >       instance (VP.Prim a, Arbitrary a) => Arbitrary (VP.Vector a)
+    -- >         -- Defined in ‘Test.QuickCheck.Instances.Vector’
+    --
+    -- which is caused by cardano-ledger-binary depending on quickcheck-instances 0.3.31 at the time of writing,
+    -- whereas quickcheck-instances 0.3.32 is available in our hackage snapshot.
+    -- So this can be removed when cardano-ledger-binary starts depending on quickcheck-instances>=0.3.32
+  , quickcheck-instances < 0.3.32
+    -- Avoids this compilation issue
+    --
+    -- > src/Cardano/Ledger/Orphans.hs:87:10: error: [GHC-59692]
+    -- >     Duplicate instance declarations:
+    -- >       instance Default Bool
+    -- >         -- Defined at src/Cardano/Ledger/Orphans.hs:87:10
+    -- >       instance [safe] Default Bool
+    -- >         -- Defined in ‘data-default-0.8.0.0:Data.Default.Internal’
+    --
+    -- which is caused by cardano-ledger-core depending on deta-default 0.7.1.1 at the time of writing,
+    -- whereas data-default 0.8.0.0 is available in our hackage snapshot.
+    -- So this can be removed when cardano-ledger-core starts depending on data-default>=0.8.0.0
+  , data-default < 0.8.0.0