vendor: github.com/gorilla/mux v1.8.1

full diff: https://github.com/gorilla/mux/compare/v1.8.0...v1.8.1

Signed-off-by: Sebastiaan van Stijn <github@gone.nl>

vendor/github.com/gorilla/mux/.editorconfig

@@ -0,0 +1,20 @@
+; https://editorconfig.org/
+
+root = true
+
+[*]
+insert_final_newline = true
+charset = utf-8
+trim_trailing_whitespace = true
+indent_style = space
+indent_size = 2
+
+[{Makefile,go.mod,go.sum,*.go,.gitmodules}]
+indent_style = tab
+indent_size = 4
+
+[*.md]
+indent_size = 4
+trim_trailing_whitespace = false
+
+eclint_indent_style = unset