docs: Fix broken external links

Those were spotted thanks to the sphinx linkcheck builder

docs/tutorial.rst

@@ -374,7 +374,7 @@ More about listers
 
 See current implemented listers as examples (GitHub_, Bitbucket_, CGit_, GitLab_ ).
 
-.. _GitHub: https://forge.softwareheritage.org/source/swh-lister/browse/master/swh/lister/github/lister.py
-.. _Bitbucket: https://forge.softwareheritage.org/source/swh-lister/browse/master/swh/lister/bitbucket/lister.py
-.. _CGit: https://forge.softwareheritage.org/source/swh-lister/browse/master/swh/lister/cgit/lister.py
-.. _GitLab: https://forge.softwareheritage.org/source/swh-lister/browse/master/swh/lister/gitlab/lister.py
+.. _GitHub: https://gitlab.softwareheritage.org/swh/devel/swh-lister/-/blob/master/swh/lister/github/lister.py
+.. _Bitbucket: https://gitlab.softwareheritage.org/swh/devel/swh-lister/-/blob/master/swh/lister/bitbucket/lister.py
+.. _CGit: https://gitlab.softwareheritage.org/swh/devel/swh-lister/-/blob/master/swh/lister/cgit/lister.py
+.. _GitLab: https://gitlab.softwareheritage.org/swh/devel/swh-lister/-/blob/master/swh/lister/gitlab/lister.py

swh/lister/cpan/__init__.py

@@ -58,10 +58,10 @@ You can follow lister execution by displaying logs of swh-lister service::
 .. _cpan.org: https://cpan.org/
 .. _metacpan.org: https://metacpan.org/
 .. _http api endpoint: https://explorer.metacpan.org/?url=/release/
-.. _search: https://github.com/metacpan/metacpan-api/blob/master/docs/API-docs.md#search-without-constraints  # noqa: B950
+.. _search: https://github.com/metacpan/metacpan-api/blob/master/docs/API-docs.md#search-without-constraints
 
 
-"""
+"""  # noqa: B950
 
 
 def register():

swh/lister/dlang/__init__.py

@@ -62,7 +62,7 @@ You can follow lister execution by displaying logs of swh-lister service::
 
 .. _Dlang: https://dlang.org/
 .. _DUB: https://code.dlang.org/
-.. _http api endpoint: https://code.dlang.org/api/packages/dump"
+.. _http api endpoint: https://code.dlang.org/api/packages/dump
 """
 
 

swh/lister/gitea/lister.py

@@ -13,10 +13,10 @@ logger = logging.getLogger(__name__)
 class GiteaLister(GogsLister):
     """List origins from Gitea.
 
-    Gitea API documentation: https://try.gitea.io/api/swagger
+    Gitea API documentation: https://gitea.com/api/swagger
 
     The API does pagination and provides navigation URLs through the 'Link' header.
     The default value for page size is the maximum value observed on the instances
-    accessible at https://try.gitea.io/api/v1/ and https://codeberg.org/api/v1/."""
+    accessible at https://gitea.com/api/v1/ and https://codeberg.org/api/v1/."""
 
     LISTER_NAME = "gitea"

swh/lister/github/lister.py

@@ -52,7 +52,7 @@ class GitHubLister(Lister[GitHubListerState, List[Dict[str, Any]]]):
     When the credentials aren't set in the lister config, the lister can run in
     anonymous mode too (e.g. for testing purposes).
 
-    .. _abuse rate limit policy: https://developer.github.com/v3/guides/best-practices-for-integrators/#dealing-with-abuse-rate-limits
+    .. _abuse rate limit policy: https://developer.github.com/v3/guides/best-practices-for-integrators/#handle-rate-limit-errors-appropriately
 
 
     Args: