Incompatible .mpy file

Update the *ValueError: Incompatible .mpy file* section for the upcoming 6 to 7 transition.

Author: lesamouraipourpre

docs/troubleshooting.rst

@@ -45,11 +45,11 @@ This error occurs when importing a module that is stored as a ``mpy`` binary fil
 (rather than a ``py`` text file) that was generated by a different version of
 CircuitPython than the one it's being loaded into. Most versions are compatible
 but, rarely they aren't. In particular, the ``mpy`` binary format changed between
-CircuitPython versions 1.x and 2.x, and will change again between 2.x and 3.x.
+CircuitPython versions 1.x and 2.x, 2.x and 3.x, and will change again between 6.x and 7.x.
 
-So, for instance, if you just upgraded to CircuitPython 2.x from 1.x you'll need to download a
+So, for instance, if you just upgraded to CircuitPython 7.x from 6.x you'll need to download a
 newer version of the library that triggered the error on ``import``. They are
 all available in the
 `Adafruit bundle <https://github.com/adafruit/Adafruit_CircuitPython_Bundle/releases/latest>`_
 and the `Community bundle <https://github.com/adafruit/CircuitPython_Community_Bundle/releases/latest>`_.
-Make sure to download a version with 2.0.0 or higher in the filename.
+Make sure to download a version with 7.0.0 or higher in the filename.