lz4-frame-conduit-0.1.0.0 test suite failure

[DanBurton]

As seen on stackage:

    bsChunksOf
      chunks up a string
    Compression
      compresses simple string FAILED [1]
      compresses 100000 integers FAILED [2]
      compresses 100000 strings FAILED [3]
    Decompression
      decompresses simple string FAILED [4]
      decompresses 100000 integers FAILED [5]
      decompresses 100000 strings FAILED [6]
    Identity
      compress and decompress arbitrary strings
        +++ OK, passed 100 tests.

I was able to reproduce this locally like so:

stack unpack lz4-frame-conduit-0.1.0.0 && cd lz4-frame-conduit-0.1.0.0
echo 'resolver: nightly-2020-08-23' > stack.yaml
stack build --test --bench --no-run-benchmarks --fast

I will mark this on stackage as an expected failure for now, but these look like they might be actual failures.

[nh2]

@DanBurton Thanks! The test requires the presence of the lz4 binary for equivalence testing.

commercialhaskell/stackage#5636 should help it.