devel/py-ipywidgets: Update to 7.6.5

PR:		262147
Approved by:	maintainer timeout (two weeks)

One more small cleanup, forgotten yesterday.
Reported by:	lwhsu

Remove # $FreeBSD$ from Makefiles.

devel/ipython: Update to 7.17.0

IPython 7.17+ supports Python 3.7 and above, following NEP 29.
Update consumers to use Python >= 3.7 (avoid break bulk -a).

Changelog:	https://ipython.readthedocs.io/en/latest/whatsnew/version7.html?highlight=7.17#ipython-7-17

Approved by:	dbaio (python, maintainer)

devel/ipython: Update to 7.14.0

IPython 7.10+ supports Python 3.6 and above, following NEP 29.
Update consumers to use Python >= 3.6 (avoid break bulk -a).

Changelog:	https://ipython.readthedocs.io/en/stable/whatsnew/version7.html#ipython-7-14

devel/py-ipywidgets: Update dependencies

Use latest version of ipykernel and ipython.

Following r530847.

PR:		244952
Approved by:	swills (maintainer)

www/py-notebook: Update to 6.0.3

Remove support for Python 2.x.

Update consumers to use Python >= 3.5 (avoid break bulk -a).

Changelog:	https://github.com/jupyter/notebook/blob/6.0.3/docs/source/changelog.rst

PR:		244835
Approved by:	python (koobs, maintainer)

devel/py-ipywidgets: update to 7.5.1

Bump PORTREVISION for ports depending on the canonical version of GCC
as defined in Mk/bsd.default-versions.mk which has moved from GCC 8.3
to GCC 9.1 under most circumstances now after revision 507371.

This includes ports
 - with USE_GCC=yes or USE_GCC=any,
 - with USES=fortran,
 - using Mk/bsd.octave.mk which in turn features USES=fortran, and
 - with USES=compiler specifying openmp, nestedfct, c11, c++0x, c++11-lang,
   c++11-lib, c++14-lang, c++17-lang, or gcc-c++11-lib
plus, everything INDEX-11 shows with a dependency on lang/gcc9 now.

PR:		238330

devel/py-ipywidgets: update to 7.5.0

Bump PORTREVISION for ports depending on the canonical version of GCC
defined via Mk/bsd.default-versions.mk which has moved from GCC 7.4 t
GCC 8.2 under most circumstances.

This includes ports
 - with USE_GCC=yes or USE_GCC=any,
 - with USES=fortran,
 - using Mk/bsd.octave.mk which in turn features USES=fortran, and
 - with USES=compiler specifying openmp, nestedfct, c11, c++0x, c++11-lang,
   c++11-lib, c++14-lang, c++17-lang, or gcc-c++11-lib
plus, as a double check, everything INDEX-11 showed depending on lang/gcc7.

PR:		231590

devel/py-ipywidgets: update to 7.4.2

Attempt to unbreak ports depending on ipython

devel/py-ipywidgets: update to 7.2.1

Use PY_FLAVOR for dependencies.

FLAVOR is the current port's flavor, it should not be used outside of
this scope.

Sponsored by:	Absolight

devel/py-ipywidgets: update to 7.1.2

Bump PORTREVISIONs of all users of math/mpc that we just updated to
version 1.1.0 (via revision 464079).

Convert Python ports to FLAVORS.

  Ports using USE_PYTHON=distutils are now flavored.  They will
  automatically get flavors (py27, py34, py35, py36) depending on what
  versions they support.

  There is also a USE_PYTHON=flavors for ports that do not use distutils
  but need FLAVORS to be set.  A USE_PYTHON=noflavors can be set if
  using distutils but flavors are not wanted.

  A new USE_PYTHON=optsuffix that will add PYTHON_PKGNAMESUFFIX has been
  added to cope with Python ports that did not have the Python
  PKGNAMEPREFIX but are flavored.

  USES=python now also exports a PY_FLAVOR variable that contains the

devel/py-ipywidgets: update to 6.0.0

devel/py-ipywidgets: create port

IPython widgets for the Jupyter Notebook

WWW: https://ipywidgets.readthedocs.io