support escaped string literal basic string and use GitHub Action instead of TravisCI

- Note that: travis-ci.org will shutdown on June 15th, 2021, and I don't have enough permission to migrate this project to travis-ci.com currently

1 files changed, 2 insertions, 2 deletions

diff --git a/xmlSharedStrings.go b/xmlSharedStrings.go
index 7cb23fd..816c931 100644
--- a/xmlSharedStrings.go
+++ b/xmlSharedStrings.go
@@ -53,10 +53,10 @@ func (x xlsxSI) String() string {
 				rows.WriteString(s.T.Val)
 			}
 		}
-		return rows.String()
+		return bstrUnmarshal(rows.String())
 	}
 	if x.T != nil {
-		return x.T.Val
+		return bstrUnmarshal(x.T.Val)
 	}
 	return ""
 }