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         sources."cssnano-4.1.11"
         sources."cssnano-preset-default-4.0.8"
  
positive.code:         sha1 = "01eac0fe3b5af71a2a6c02feabb8c1fef7e00eab";
        };
      };
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        name = "postcss";
        packageName = "postcss";
        version = "7.0.36";
        src = fetchurl {
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        version = "8.3.6";
        src = fetchurl {
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      "postcss-calc-7.0.5" = {
  
negative.code:           sources."semver-6.3.0"
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                sources."strip-ansi-5.2.0"
              ];
            })
  