Bump github.com/mattn/go-isatty from 0.0.19 to 0.0.20

go.mod

@@ -6,7 +6,7 @@ require (
 	github.com/bwmarrin/discordgo v0.27.1
 	github.com/lib/pq v1.10.9
 	github.com/lmittmann/tint v0.3.4
-	github.com/mattn/go-isatty v0.0.19
+	github.com/mattn/go-isatty v0.0.20
 	github.com/mmcdole/gofeed v1.2.1
 	golang.org/x/exp v0.0.0-20230807204917-050eac23e9de
 	golang.org/x/time v0.3.0

go.sum

@@ -16,8 +16,8 @@ github.com/lib/pq v1.10.9 h1:YXG7RB+JIjhP29X+OtkiDnYaXQwpS4JEWq7dtCCRUEw=
 github.com/lib/pq v1.10.9/go.mod h1:AlVN5x4E4T544tWzH6hKfbfQvm3HdbOxrmggDNAPY9o=
 github.com/lmittmann/tint v0.3.4 h1:QOr2U9GKQfNsNhKPhL7PexQm0mqkRmvuy1UrZb6AidM=
 github.com/lmittmann/tint v0.3.4/go.mod h1:vYasuAV5qbz2TYeUK+sj8iURGIl9T/WOlh4qzYGP16I=
-github.com/mattn/go-isatty v0.0.19 h1:JITubQf0MOLdlGRuRq+jtsDlekdYPia9ZFsB8h/APPA=
-github.com/mattn/go-isatty v0.0.19/go.mod h1:W+V8PltTTMOvKvAeJH7IuucS94S2C6jfK/D7dTCTo3Y=
+github.com/mattn/go-isatty v0.0.20 h1:xfD0iDuEKnDkl03q4limB+vH+GxLEtL/jb4xVJSWWEY=
+github.com/mattn/go-isatty v0.0.20/go.mod h1:W+V8PltTTMOvKvAeJH7IuucS94S2C6jfK/D7dTCTo3Y=
 github.com/mmcdole/gofeed v1.2.1 h1:tPbFN+mfOLcM1kDF1x2c/N68ChbdBatkppdzf/vDe1s=
 github.com/mmcdole/gofeed v1.2.1/go.mod h1:2wVInNpgmC85q16QTTuwbuKxtKkHLCDDtf0dCmnrNr4=
 github.com/mmcdole/goxpp v1.1.0 h1:WwslZNF7KNAXTFuzRtn/OKZxFLJAAyOA9w82mDz2ZGI=