cabal new-build
cabal new-run prochpc ../../dist-newstyle/build/x86_64-osx/ghc-8.6.4/my-proj-0.1.0.0/hpc/vanilla/html/my-proj-0.1.0.0/hpc_index_fun.html > test-coverage.tex
cabal new-run prochpc ../../dist-newstyle/build/x86_64-linux/ghc-8.6.4/my-proj-0.1.0.0/hpc/vanilla/html/my-proj-0.1.0.0/hpc_index_fun.html > test-coverage.tex