Version 1.3.0

• Improve handling of additional namespaced objects #23
• Change client creation to allow override #24
• Restore php 5.6 compatibility #25

Version 1.2.0

• Added support for URL blacklist via config. #20
• Added support for file:// schema, used for local files. #22
• Fixed unit tests. #21

Version 1.1.7

• Move tags init to prevent tag keys persisting #18

Version 1.1.6

• Added XML namespace support #16
• Clean the sitemap and url arrays before each recursive parsing #17

Version 1.1.5

Bug fixes:

• Fix parseRecursive so that it doesn't break when fetching sitemaps that does not exist. #15

Version 1.1.4

• Support for PHP 8.0

Version 1.1.3

• Fixed correct return value of getContent, no longer type casted as string.

Version 1.1.2

• Updated UserAgent string with the correct version number.
• Added test for stripping of XML comments.
• Enabled unit testing for PHP 7.4.
• Changed the URL used in the basic example, to avoid confusion.

Version 1.1.1

• Added support for Guzzle 7 (#8)

Version 1.1.0

• Strip XML comments (#6)
• Don't throw exceptions for broken urls while parsing recursively (#7)
• Added TransferException, for issues during external requests.