Merge #2936

2936: bump maturin version in getting_started.md r=messense a=jmhodges

Latest maturin is 0.14.x, so reference that in the docs

Co-authored-by: Jeff Hodges <jeff@somethingsimilar.com>

guide/src/getting_started.md

@@ -123,7 +123,7 @@ You should also create a `pyproject.toml` with the following contents:
 
 ```toml
 [build-system]
-requires = ["maturin>=0.13,<0.14"]
+requires = ["maturin>=0.14,<0.15"]
 build-backend = "maturin"
 
 [project]