• [plugin-mailq] mailq/postfix: Fix mail queue count regexp capture when it's 1 #1186
• Bump github.com/urfave/cli from 1.22.14 to 1.22.15 #1181
• Bump golang.org/x/sync from 0.6.0 to 0.7.0 #1180
• Bump github.com/stretchr/testify from 1.8.4 to 1.9.0 #1177