Removing dep and bumping module versions

go.mod

@@ -1,36 +1,23 @@
 module github.com/Depado/chromarkdown
 
 require (
+	github.com/BurntSushi/toml v0.3.1 // indirect
 	github.com/Depado/bfchroma v1.1.1
 	github.com/alecthomas/chroma v0.5.0
 	github.com/alecthomas/repr v0.0.0-20180920225502-7ed41413b477 // indirect
-	github.com/danwakefield/fnmatch v0.0.0-20160403171240-cbb64ac3d964
-	github.com/dlclark/regexp2 v1.1.6
-	github.com/fsnotify/fsnotify v1.4.7
 	github.com/gobuffalo/packr v1.13.7
-	github.com/hashicorp/hcl v1.0.0
-	github.com/inconshreveable/mousetrap v1.0.0
 	github.com/konsorten/go-windows-terminal-sequences v1.0.1 // indirect
-	github.com/magiconair/properties v1.8.0
+	github.com/kr/pretty v0.1.0 // indirect
 	github.com/mattn/go-isatty v0.0.4 // indirect
-	github.com/mitchellh/mapstructure v1.1.2
-	github.com/pelletier/go-toml v1.2.0
-	github.com/pkg/errors v0.8.0
-	github.com/shurcooL/sanitized_anchor_name v0.0.0-20170918181015-86672fcb3f95
+	github.com/mitchellh/mapstructure v1.1.2 // indirect
 	github.com/sirupsen/logrus v1.1.1
-	github.com/spf13/afero v1.1.2
-	github.com/spf13/cast v1.2.0
 	github.com/spf13/cobra v0.0.3
-	github.com/spf13/jwalterweatherman v1.0.0
-	github.com/spf13/pflag v1.0.3
+	github.com/spf13/pflag v1.0.3 // indirect
 	github.com/spf13/viper v1.2.1
-	golang.org/x/crypto v0.0.0-20181012144002-a92615f3c490
-	golang.org/x/net v0.0.0-20181011144130-49bb7cea24b1 // indirect
-	golang.org/x/sys v0.0.0-20181011152604-fa43e7bc11ba
-	golang.org/x/text v0.3.0
+	golang.org/x/crypto v0.0.0-20181012144002-a92615f3c490 // indirect
+	golang.org/x/sys v0.0.0-20181011152604-fa43e7bc11ba // indirect
 	gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127 // indirect
 	gopkg.in/russross/blackfriday.v2 v2.0.1
-	gopkg.in/yaml.v2 v2.2.1
 )
 
 replace gopkg.in/russross/blackfriday.v2 v2.0.1 => github.com/russross/blackfriday/v2 v2.0.1