Update perl-excel-writer-xlsx to 1.12

[BiocondaBot]

Update perl-excel-writer-xlsx: 1.11 → 1.12

Info	Link or Description
Recipe	recipes/perl-excel-writer-xlsx (click to view/edit other files)
Summary	Create a new file in the Excel 2007+ XLSX format.
Home	http://jmcnamara.github.com/excel-writer-xlsx/
Releases	https://fastapi.metacpan.org/v1/release/Excel-Writer-XLSX

---

This pull request was automatically generated (see docs).