DOC: update or remove outdated sourceforge links

doc/HOWTO_RELEASE.rst.txt

@@ -389,15 +389,6 @@ Build the changelog and notes for upload with::
 
     paver write_release_and_log
 
-The tar-files and binary releases for distribution should be uploaded to SourceForge,
-together with the Release Notes and the Changelog. Uploading can be done
-through a web interface or, more efficiently, through scp/sftp/rsync as
-described in the SourceForge
-`upload guide <https://sourceforge.net/apps/trac/sourceforge/wiki/Release%20files%20for%20download>`_ (dead link).
-For example::
-
-  scp <filename> <username>,[email protected]:/home/frs/project/n/nu/numpy/NumPy/<releasedir>/
-
 Update PyPI
 -----------
 

numpy/distutils/system_info.py

@@ -456,7 +456,7 @@ class AliasedOptionError(DistutilsError):
 
 class AtlasNotFoundError(NotFoundError):
     """
-    Atlas (http://math-atlas.sourceforge.net/) libraries not found.
+    Atlas (http://github.com/math-atlas/math-atlas) libraries not found.
     Directories to search for the libraries can be specified in the
     numpy/distutils/site.cfg file (section [atlas]) or by setting
     the ATLAS environment variable."""

numpy/f2py/cfuncs.py

@@ -542,7 +542,7 @@
     'ARRSIZE'] = '#define ARRSIZE(dims,rank) (_PyArray_multiply_list(dims,rank))'
 cppmacros['OLDPYNUM'] = """\
 #ifdef OLDPYNUM
-#error You need to install Numeric Python version 13 or higher. Get it from http:/sourceforge.net/project/?group_id=1369
+#error You need to install NumPy version 13 or higher. See https://scipy.org/install.html
 #endif
 """
 ################# C functions ###############

pavement.py

@@ -12,8 +12,7 @@
     paver write_release
     paver write_note
 
-This automatically put the checksum into README.rst, and write the Changelog
-which can be uploaded to sourceforge.
+This automatically put the checksum into README.rst, and writes the Changelog.
 
 TODO
 ====