pdfcpu: 0.9.1 -> 0.10.1

{

  lib,

  buildGoModule,

  stdenv,

  fetchFromGitHub,

  writableTmpDirAsHomeHook,

}:

buildGoModule rec {

  pname = "pdfcpu";

  version = "0.9.1";

  version = "0.10.1";

  src = fetchFromGitHub {

    owner = "pdfcpu";

    repo = pname;

    rev = "v${version}";

    hash = "sha256-PJTEaWU/erqVJakvxfB0aYRsi/tcGxYYZjCdEvThmzM=";

    hash = "sha256-IODE6/TIXZZC5Z8guFK24iiHTwj84fcf9RiAyFkX2F8=";

    # Apparently upstream requires that the compiled executable will know the

    # commit hash and the date of the commit. This information is also presented

    # in the output of `pdfcpu version` which we use as a sanity check in the

    '';

  };

  vendorHash = "sha256-x5EXv2LkJg2LAdml+1I4MzgTvNo6Gl+6e6UHVQ+Z9rU=";

  vendorHash = "sha256-27YTR/vYuNggjUIbpKs3/yEJheUXMaLZk8quGPwgNNk=";

  ldflags = [

    "-s"

  # `versionCheckHook` uses --ignore-environment

  installCheckPhase = ''

    echo checking the version print of pdfcpu

    mkdir -p $HOME/"${

      if stdenv.hostPlatform.isDarwin then "Library/Application Support" else ".config"

    }"/pdfcpu

    versionOutput="$($out/bin/pdfcpu version)"

    for part in ${version} $(cat COMMIT | cut -c1-8) $(cat SOURCE_DATE); do

      if [[ ! "$versionOutput" =~ "$part" ]]; then