pythonPackages.rpy2: 3.2.6 -> 3.3.6, fix test etc.

- This newer version is compatible with panda 1.0 without any patch.
- rPackages.lazyload is required to run tests.
- The official website is moved to GitHub Pages.

Signed-off-by: Masanori Ogino <167209+omasanori@users.noreply.github.com>

pkgs/development/python-modules/rpy2/rpy2-3.x-r-libs-site.patch

@@ -1,10 +1,10 @@
 diff --git a/rpy2/rinterface_lib/embedded.py b/rpy2/rinterface_lib/embedded.py
-index cc32b6d..3969ad0 100644
+index 1f4babbf..322363c5 100644
 --- a/rpy2/rinterface_lib/embedded.py
 +++ b/rpy2/rinterface_lib/embedded.py
-@@ -113,6 +113,16 @@ def _initr(interactive: bool = True,
-         if isinitialized():
-             return None
+@@ -118,6 +118,16 @@ def _initr(
+         if openrlib.R_HOME is None:
+             raise ValueError('openrlib.R_HOME cannot be None.')
          os.environ['R_HOME'] = openrlib.R_HOME
 +
 +        # path to libraries