vector-space-0.8.5 breaks compilation

[peti]

After updating to the latest version of vector-space, I get the following build error:

Building diagrams-cairo-0.5.0.2...
Preprocessing library diagrams-cairo-0.5.0.2...
[1 of 5] Compiling Diagrams.Backend.Cairo.Internal ( src/Diagrams/Backend/Cairo/Internal.hs, dist/build/Diagrams/Backend/Cairo/Internal.o )
[2 of 5] Compiling Diagrams.Backend.Cairo.Text ( src/Diagrams/Backend/Cairo/Text.hs, dist/build/Diagrams/Backend/Cairo/Text.o )

src/Diagrams/Backend/Cairo/Text.hs:145:53:
    Couldn't match expected type `Point v0' with actual type `R2'
    In the return type of a call of `textSize'
    In the second argument of `(^+^)', namely `(textSize te)'
    In the second argument of `fromCorners', namely
      `(origin .+^ bearing te ^+^ (textSize te))'

src/Diagrams/Backend/Cairo/Text.hs:146:25:
    Couldn't match type `V b0' with `R2'
    Expected type: Envelope R2
      Actual type: Envelope (V b0)
    In the return type of a call of `getEnvelope'
    In the first argument of `setEnvelope', namely `(getEnvelope box)'

[byorgey]

Thanks for the report! Do you get this error also when trying to build the HEAD version of diagrams-cairo?

[byorgey]

Ah, never mind, I see that we do. For example, see https://travis-ci.org/diagrams/diagrams-doc/builds/3592682 .