anchor.diff:          {
             name = "xsl";
             buildInputs = [ libxslt libxml2 ];
  -          doCheck = lib.versionOlder php.version "8.0";
  +          doCheck = false;
             configureFlags = [ "--with-xsl=${libxslt.dev}" ];
           }
           { name = "zend_test"; }
  
positive.code:           configureFlags = [
              "--with-iconv${lib.optionalString stdenv.isDarwin "=${libiconv}"}"
            ];
            patches = lib.optionals (lib.versionOlder php.version "8.0") [
              # Header path defaults to FHS location, preventing the configure script from detecting errno support.
              (fetchpatch {
                url = "https://github.com/fossar/nix-phps/raw/263861a8c9bdafd7abe44db6db4ef0179643680c/pkgs/iconv-header-path.patch";
                sha256 = "7GHnEUu+hcsQ4h3itDwk6p46ZKfib9JZ2XpWlXrdn6E=";
              })
            ];
            doCheck = false;
          }
          {
  
negative.code:           name = "intl";
            buildInputs = [ icu64 ];
          }
          {
            name = "ldap";
            buildInputs = [ openldap cyrus_sasl ];
  