Update internal/integrationtest/upgrade/upgrade_test.go

Co-authored-by: Umberto Baldi <[email protected]>

Author: MatteoPologruto

internal/integrationtest/upgrade/upgrade_test.go

@@ -78,8 +78,8 @@ func TestUpgradeUsingLibraryWithInvalidVersion(t *testing.T) {
 	require.NotContains(t, string(stdout), "WiFi101")
 
 	// Changes the version of the currently installed library so that it's invalid
-	libPath := cli.SketchbookDir().Join("libraries", "WiFi101", "library.properties")
-	err = libPath.WriteFile([]byte("name=WiFi101\nversion=1.0001"))
+	libPropPath := cli.SketchbookDir().Join("libraries", "WiFi101", "library.properties")
+	err = libPropPath.WriteFile([]byte("name=WiFi101\nversion=1.0001"))
 	require.NoError(t, err)
 
 	// Verifies library gets upgraded