Commits in master since 0.12: v0.12.0...master

Enhancements

• Print types of missing typeclass members (Print types of missing typeclass members #3398, @fehrenbach)
• Added Prim.TypeError.QuoteLabel for pretty printing labels in custom type errors (Adding Prim.TypeError.QuoteLabel #3436, @dariooddenino)
• purs ide accepts codegen targets for the rebuild command ([purs ide] Accepts codegen targets for the rebuild command #3449, @kritzcreek)

Bugfixes

• Fixes errors spans for CannotFindDerivingType (Error spans for CannotFindDerivingType #3425, @kritzcreek)
• Fixes a traversal bug where ObjectNestedUpdate was surviving desugaring (Invalid argument to infer: ObjectUpdateNested ... #3388, @natefaubion)
• Fixes type operators reexports (Compiler error "Cannot export unknown module" #3410, @natefaubion)
• Fixes ST magic-do and inlining (Fix ST magic-do and inlining #3444, @natefaubion)
• Fixes missing span information when using do-syntax without importing bind or discard ("Unknown value discard" error has no file information #3418, @natefaubion)
• Fixes missing span information when shadowing an open import with a module definition (A case of ScopeShadowing has no real position #3417, @natefaubion)
• Fixes stale :browse environment after :reload (:browse does not pick up changes from :reload #3001, @rndnoise)

Other

• Fix test-support dependency versions and update psci browse test (Fix test-support dependency versions and update psci browse test #3374, @LiamGoodacre)
• Changes to build with GHC 8.4.3 (Changes necessary to build on GHC 8.4.3 #3372, @kritzcreek)
• Set --haddock flag based on BUILD_TYPE (Set --haddock flag based on BUILD_TYPE per joneshf #3409, @justinwoo)
• Use microlens-platform instead of lens (Use microlens-platform instead of lens #3400, @joneshf)
• Avoid Data.ByteString.Lazy.toStrict (Avoid Data.ByteString.Lazy.toStrict #3433, @coot)
• Add ffiCodegen to MakeActions (Added ffiCodegen to MakeActions #3434, @coot)
• Add nix config to stack.yaml (Add nix config to stack.yaml #3435, @f-f)