Haskell ecosystem activities report: March–May 2026Adam Gundry, Andrea Vezzosi, Andreas Klebinger, David Eichmann, Duncan Coutts, Hannes Siebenhandl, Magnus Viernickel, Mikolaj Konarski, Rodrigo Mesquita, Sam Derbyshire, Tobias Dammers, Wen Kokke, Wolfgang Jeltsch, Zubin DuggalFriday, 19 June 2026