github-wc-polyfill@Off.JustOff 1.1.7 2 true true GitHub Web Components Polyfill Ensures that all GitHub scripts required for UXP and SeaMonkey are loaded correctly Off JustOff <Off.Just.Off@gmail.com> https://github.com/JustOff/github-wc-polyfill/ https://raw.githubusercontent.com/JustOff/github-wc-polyfill/master/update.xml {8de7fcbb-c55c-4fbe-bfc5-fc555c87dbc4} 28.14.0 29.* {ec8030f7-c20a-464f-9b0e-13a3a9e97384} 52.9.2020.10.05 52.9.2021.* {92650c4d-4b8e-4d2a-b7eb-24ecf4f6b63a} 2.53.4 2.53.*