make builtin plugins a list
make builtin plugins a list

nicoddemus/pytest,Akasurde/pytest,hackebrot/pytest,alfredodeza/pytest,tomviner/pytest,txomon/pytest,tomviner/pytest,nicoddemus/pytest,RonnyPfannschmidt/pytest,davidszotten/pytest,pfctdayelise/pytest,The-Compiler/pytest,pytest-dev/pytest,markshao/pytest,The-Compiler/pytest,ddboline/pytest