anchor.diff:    };
   
     PackageStash = buildPerlPackage {
  -    name = "Package-Stash-0.34";
  -    src = fetchurl {
  -      url = mirror://cpan/authors/id/D/DO/DOY/Package-Stash-0.34.tar.gz;
  -      sha256 = "1674zs96ndq3czs6v8xkdqqz4fnka0i2835nnns9zbw2q01yirj6";
  +    name = "Package-Stash-0.37";
  +    src = fetchurl {
  +      url = mirror://cpan/authors/id/D/DO/DOY/Package-Stash-0.37.tar.gz;
  +      sha256 = "06ab05388f9130cd377c0e1d3e3bafeed6ef6a1e22104571a9e1d7bfac787b2c";
       };
       buildInputs = [ DistCheckConflicts TestFatal TestRequires ];
  -    propagatedBuildInputs = [ DistCheckConflicts ModuleImplementation PackageDeprecationManager ];
  +    propagatedBuildInputs = [ DistCheckConflicts ModuleImplementation ];
       meta = {
         homepage = http://metacpan.org/release/Package-Stash;
         description = "Routines for manipulating stashes";
  -      license = "perl5";
  +      license = "perl";
       };
     };
   
  
positive.code:   };
  
    ClassAccessorGrouped = buildPerlPackage {
      name = "Class-Accessor-Grouped-0.10010";
      src = fetchurl {
        url = mirror://cpan/authors/id/R/RI/RIBASUSHI/Class-Accessor-Grouped-0.10010.tar.gz;
        sha256 = "1hlfjfhagsksskv01viq1z14wlr0i4xl3nvznvq1qrnqwqxs4qi1";
      };
      buildInputs = [ TestException ];
      propagatedBuildInputs = [ ClassXSAccessor ModuleRuntime SubName ];
      meta = {
        description = "Lets you build groups of accessors";
        license = "perl";
  
negative.code:   };
  
    SQLAbstract = buildPerlPackage {
      name = "SQL-Abstract-1.80";
      src = fetchurl {
        url = mirror://cpan/authors/id/R/RI/RIBASUSHI/SQL-Abstract-1.80.tar.gz;
        sha256 = "de4d0507fca0c6340c17867abca0632017bd56594443e67ea6ace826ba9a07a2";
      };
      buildInputs = [ TestDeep TestException TestWarn ];
      propagatedBuildInputs = [ HashMerge MROCompat Moo ];
      meta = {
        description = "Generate SQL from Perl data structures";
        license = "perl";
  