Squeak deprecates ifNotNilDo:, use ifNotNil: instead

Author: j4yk

src/FS-Core.package/FSDirectoryEntry.class/instance/printOn..st

@@ -2,4 +2,4 @@ printing
 printOn: aStream
 
 	aStream nextPutAll: 'DirectoryEntry: '.
-	reference ifNotNilDo: [:ref | aStream nextPutAll: reference printString].
+	reference ifNotNil: [:ref | aStream nextPutAll: reference printString].

src/FS-Core.package/FSDirectoryEntry.class/methodProperties.json

@@ -17,7 +17,7 @@
 		"modificationSeconds" : "StephaneDucasse 1/27/2011 22:15",
 		"modificationTime" : "jr 1/1/2019 17:20",
 		"pathSegments" : "CamilloBruni 8/12/2011 20:56",
-		"printOn:" : "sd 2/11/2011 19:40",
+		"printOn:" : "jr 9/10/2021 20:27",
 		"readStream" : "CamilloBruni 8/12/2011 20:32",
 		"reference" : "cwp 11/15/2009 21:54",
 		"size" : "StephaneDucasse 1/27/2011 22:15",

src/FS-Help.package/.squot-contents

@@ -1,4 +1,6 @@
-{
+SquotTrackedObjectMetadata {
 	#objectClassName : #PackageInfo,
+	#ignoredInstanceVariables : { },
+	#objectsReplacedByNames : true,
 	#serializer : #SquotCypressCodeSerializer
 }