Update ical lib

To one that doesn't panic

go.mod

@@ -3,7 +3,7 @@ module github.com/brackendawson/webcal-proxy
 go 1.18
 
 require (
-	github.com/arran4/golang-ical v0.0.0-20220424140932-da9e1dd56623
+	github.com/arran4/golang-ical v0.3.1
 	github.com/google/uuid v1.3.0
 	github.com/sirupsen/logrus v1.8.1
 	github.com/stretchr/testify v1.7.1

go.sum

@@ -1,9 +1,12 @@
 github.com/arran4/golang-ical v0.0.0-20220424140932-da9e1dd56623 h1:PYxN5NW45CPt/leUVK46EwgtGmJeJ80PKkH0nmurkws=
 github.com/arran4/golang-ical v0.0.0-20220424140932-da9e1dd56623/go.mod h1:BSTTrYHuM12oAL8jDdcmPdw02SBThKYWNFHQlvEG6b0=
+github.com/arran4/golang-ical v0.3.1 h1:v13B3eQZ9VDHTAvT6M11vVzxYgcYmjyPBE2eAZl3VZk=
+github.com/arran4/golang-ical v0.3.1/go.mod h1:LZWxF8ZIu/sjBVUCV0udiVPrQAgq3V0aa0RfbO99Qkk=
 github.com/creack/pty v1.1.9/go.mod h1:oKZEueFk5CKHvIhNR5MUki03XCEU+Q6VDXinZuGJ33E=
 github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
 github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
+github.com/google/go-cmp v0.6.0/go.mod h1:17dUlkBOakJ0+DkrSSNjCkIjxS6bF9zb3elmeNGIjoY=
 github.com/google/uuid v1.3.0 h1:t6JiXgmwXMjEs8VusXIJk2BXHsn+wx8BZdTaoZ5fu7I=
 github.com/google/uuid v1.3.0/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
 github.com/kr/pty v1.1.1/go.mod h1:pFQYn66WHrOpPYNljwOMqo10TkYh1fy3cYio2l3bCsQ=

server.go

@@ -265,11 +265,11 @@ func mergeEvents(events []*ics.VEvent) ([]*ics.VEvent, error) {
 		}
 		description := event.GetProperty(ics.ComponentPropertyDescription)
 		if description != nil {
-			newDescription += "\\n\\n---\\n"
+			newDescription += "\n\n---\n"
 			if summary != nil {
-				newDescription += summary.Value + "\\n"
+				newDescription += summary.Value + "\n"
 			}
-			newDescription += "\\n"
+			newDescription += "\n"
 			newDescription += description.Value
 		}
 		if newDescription != "" {