update issue templates and contributing guide

.github/ISSUE_TEMPLATE/bug-report.md

@@ -4,36 +4,24 @@ about: Report a bug in Click (not other projects which depend on Click)
 ---
 
 <!--
-This issue tracker is a tool to address bugs in Click itself.
-Please use the #pocoo IRC channel on freenode, the Discord server or
-Stack Overflow for general questions about using Flask or issues
-not related to Click.
+This issue tracker is a tool to address bugs in Click itself. Please use
+Pallets Discord or Stack Overflow for questions about your own code.
 
-If you'd like to report a bug in Click, fill out the template below. Provide
-any extra information that may be useful / related to your problem.
-Ideally, create an [MCVE](https://stackoverflow.com/help/mcve), which helps us
-understand the problem and helps check that it is not caused by something in
-your code.
+Replace this comment with a clear outline of what the bug is.
 -->
 
+<!--
+Describe how to replicate the bug.
 
-### Expected Behavior
-
-Tell us what should happen.
-
-```python
-Paste a minimal example that causes the problem.
-```
-
-### Actual Behavior
-
-Tell us what happens instead.
+Include a minimal reproducible example that demonstrates the bug.
+Include the full traceback if there was an exception.
+-->
 
-```pytb
-Paste the full traceback if there was an exception.
-```
+<!--
+Describe the expected behavior that should have happened but didn't.
+-->
 
-### Environment
+Environment:
 
-* Python version:
-* Click version:
+- Python version:
+- Click version:

.github/pull_request_template.md

@@ -1,17 +1,22 @@
-
 <!--
-Before opening a PR, open a ticket describing the issue or feature the PR will address. Follow the steps in CONTRIBUTING.rst.
-Replace this comment with a description of the change. Describe how it addresses the linked ticket.
+Before opening a PR, open a ticket describing the issue or feature the
+PR will address. Follow the steps in CONTRIBUTING.rst.
+
+Replace this comment with a description of the change. Describe how it
+addresses the linked ticket.
 -->
 
 <!--
-Link to relevant issues or previous PRs, one per line. Use "fixes" to automatically close an issue.
+Link to relevant issues or previous PRs, one per line. Use "fixes" to
+automatically close an issue.
 -->
 
-- Fixes #<issue number>
+- fixes #<issue number>
 
 <!--
-Ensure each step in CONTRIBUTING.rst is complete by adding an "x" to each box below.
+Ensure each step in CONTRIBUTING.rst is complete by adding an "x" to
+each box below.
+
 If only docs were changed, these aren't relevant and can be removed.
 -->
 

CONTRIBUTING.rst

@@ -7,19 +7,19 @@ Thank you for considering contributing to Click!
 Support questions
 -----------------
 
-Please, don't use the issue tracker for this. The issue tracker is a
-tool to address bugs and feature requests in Click itself. Use one of
-the following resources for questions about using Click or issues with
-your own code:
+Please don't use the issue tracker for this. The issue tracker is a tool
+to address bugs and feature requests in Click itself. Use one of the
+following resources for questions about using Click or issues with your
+own code:
 
 -   The ``#get-help`` channel on our Discord chat:
-    https://discord.gg/t6rrQZH
+    https://discord.gg/pallets
 -   The mailing list [email protected] for long term discussion or larger
     issues.
 -   Ask on `Stack Overflow`_. Search with Google first using:
     ``site:stackoverflow.com python click {search term, exception message, etc.}``
 
-.. _Stack Overflow: https://stackoverflow.com/questions/tagged/python-click?sort=linked
+.. _Stack Overflow: https://stackoverflow.com/questions/tagged/python-click?tab=Frequent
 
 
 Reporting issues
@@ -33,9 +33,9 @@ Include the following information in your post:
     your own code.
 -   Describe what actually happened. Include the full traceback if there
     was an exception.
--   List your Python and Click. If possible, check if this issue is
-    already fixed in the latest releases or the latest code in the
-    repository.
+-   List your Python and Click versions. If possible, check if this
+    issue is already fixed in the latest releases or the latest code in
+    the repository.
 
 .. _minimal reproducible example: https://stackoverflow.com/help/minimal-reproducible-example
 
@@ -107,14 +107,12 @@ First time setup
 
         > env\Scripts\activate
 
--   Install the development dependencies, then install Click in editable
-    mode. This order is important, otherwise you'll get the wrong
-    version of Click.
+-   Install the development dependencies, then install Click in
+    editable mode.
 
     .. code-block:: text
 
-        $ pip install -r requirements/dev.txt
-        $ pip install -e .
+        $ pip install -r requirements/dev.txt && pip install -e .
 
 -   Install the pre-commit hooks.
 
@@ -123,11 +121,11 @@ First time setup
         $ pre-commit install
 
 .. _latest version of git: https://git-scm.com/downloads
-.. _username: https://help.github.com/en/articles/setting-your-username-in-git
-.. _email: https://help.github.com/en/articles/setting-your-commit-email-address-in-git
+.. _username: https://docs.github.com/en/github/using-git/setting-your-username-in-git
+.. _email: https://docs.github.com/en/github/setting-up-and-managing-your-github-user-account/setting-your-commit-email-address
 .. _GitHub account: https://github.com/join
-.. _Fork: https://github.com/pallets/click/fork
-.. _Clone: https://help.github.com/en/articles/fork-a-repo#step-2-create-a-local-clone-of-your-fork
+.. _Fork: https://github.com/pallets/jinja/fork
+.. _Clone: https://docs.github.com/en/github/getting-started-with-github/fork-a-repo#step-2-create-a-local-clone-of-your-fork
 
 
 Start coding
@@ -163,7 +161,7 @@ Start coding
         $ git push --set-upstream fork your-branch-name
 
 .. _committing as you go: https://dont-be-afraid-to-commit.readthedocs.io/en/latest/git/commandlinegit.html#commit-your-changes
-.. _create a pull request: https://help.github.com/en/articles/creating-a-pull-request
+.. _create a pull request: https://docs.github.com/en/github/collaborating-with-issues-and-pull-requests/creating-a-pull-request
 
 
 Running the tests