changes because of migration to github discussions.

.coin-or/projDesc.xml

@@ -58,6 +58,6 @@
     <documentation>https://coin-or.github.io/pulp/</documentation>
     <sourceCodeDownload>https://github.com/coin-or/pulp</sourceCodeDownload>
     <binaryDownload/>
-    <mailingList>http://groups.google.co.nz/group/pulp-or-discuss</mailingList>
+    <mailingList>https://github.com/coin-or/pulp/discussions</mailingList>
   </leftMenuLinks>
 </projectData>

.github/ISSUE_TEMPLATE/Question.md

@@ -12,10 +12,9 @@ Thanks for coming here to ask a question. :)
 
 Before asking your question, please make sure you have:
 
-1. Visited the pulp's google group (https://groups.google.com/forum/#!forum/pulp-or-discuss). There, you can look for past questions and ask new ones. That's the official way of asking for help.
-2. Searched for an existing similar question in the project Issues.
+1. Visited the discussions page (https://github.com/coin-or/pulp/discussions). This is the official way of asking for help.
+2. Visited the pulp's google group archive (https://groups.google.com/forum/#!forum/pulp-or-discuss).
 
-In case you tried and failed to get help in the google group and did not find any relevant previous issue, please write your question here and put a link to your original question on the google group.
 -->
 
 What is your question

README.rst

@@ -103,7 +103,10 @@ Exported Functions:
 * `lpDot()` --given two lists of the form [a1, a2, ..., an] and [ x1, x2, ..., xn] will construct a linear epression to be used as a constraint or variable
 
 Comments, bug reports, patches and suggestions are welcome.
-[email protected]
+
+* Comments and suggestions: https://github.com/coin-or/pulp/discussions
+* Bug reports: https://github.com/coin-or/pulp/issues
+* Patches: https://github.com/coin-or/pulp/pulls
 
      Copyright J.S. Roy ([email protected]), 2003-2005
      Copyright Stuart A. Mitchell ([email protected])

doc/source/guides/how_to_debug.rst

@@ -6,11 +6,10 @@ Here I will put all the main questions and advice from years of solving and help
 Giving feedback and asking for help
 ----------------------------------------
 
-The three ways one can ask for help or report a problem are:
+The two ways one can ask for help or report a problem are:
 
-1. The PuLP mailing list: https://groups.google.com/forum/#!forum/pulp-or-discuss
-2. The github issues page: https://github.com/coin-or/pulp/issues
-3. Stack Overflow `pulp` tag: https://stackoverflow.com/questions/tagged/pulp
+1. The PuLP Github Discussions page: https://github.com/coin-or/pulp/discussions
+2. Stack Overflow `pulp` tag: https://stackoverflow.com/questions/tagged/pulp
 
 Of course, the questions /problems (and their answers/ solutions) already in these sites can (and often do) include sufficient information to solve or understand the issue. So a good look at old questions and issues is highly recommended.
 

pulp/pulp.py

@@ -82,7 +82,7 @@
       as a constraint or variable
 
 Comments, bug reports, patches and suggestions are welcome.
-pulp-or-discuss@googlegroups.com
+https://github.com/coin-or/pulp
 
 References:
 [1] http://www.gnu.org/software/glpk/glpk.html