diff --git a/.github/workflows/github_pages.yml b/.github/workflows/github_pages.yml
index 7eae170a..eb9e955f 100644
--- a/.github/workflows/github_pages.yml
+++ b/.github/workflows/github_pages.yml
@@ -28,7 +28,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
       - name: Set up Python
         uses: actions/setup-python@v4
         with:
diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index c29a08c2..cd646522 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -23,7 +23,7 @@ jobs:
             python: "3.9"
 
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - name: Set up Python ${{ matrix.python }}
         uses: actions/setup-python@v4
         with:
@@ -52,10 +52,10 @@ jobs:
     name: Lint
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - uses: pdm-project/setup-pdm@v3
         with:
-          python-version: 3.9
+          python-version: "3.11"
           cache: true
           cache-dependency-path: ./pyproject.toml
       - name: Install dependencies
@@ -70,10 +70,10 @@ jobs:
     name: Test build
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - uses: pdm-project/setup-pdm@v3
         with:
-          python-version: 3.9
+          python-version: "3.11"
           cache: true
           cache-dependency-path: ./pyproject.toml
       - name: Install dependencies
@@ -88,11 +88,11 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - name: Set up Python
         uses: actions/setup-python@v4
         with:
-          python-version: "3.9"
+          python-version: "3.11"
           cache: "pip"
           cache-dependency-path: "**/requirements/*"
       - name: Install tox
@@ -117,14 +117,14 @@ jobs:
       id-token: write
 
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
         with:
           token: ${{ secrets.GH_TOKEN }}
 
       - name: Set up Python
         uses: actions/setup-python@v4
         with:
-          python-version: "3.9"
+          python-version: "3.11"
 
       - name: Check release
         id: check_release
diff --git a/docs/content.rst b/docs/content.rst
index cacacea9..8a5d9b32 100644
--- a/docs/content.rst
+++ b/docs/content.rst
@@ -631,7 +631,7 @@ are not included by default in tag, category, and author indexes, nor in the
 main article feed. This has the effect of creating an "unlisted" post.
 
 .. _W3C ISO 8601: https://www.w3.org/TR/NOTE-datetime
-.. _AsciiDoc: https://www.methods.co.nz/asciidoc/
+.. _AsciiDoc: https://asciidoc.org
 .. _Pelican Plugins: https://github.com/pelican-plugins
 .. _pelican-plugins: https://github.com/getpelican/pelican-plugins
 .. _Python-Markdown: https://github.com/Python-Markdown/markdown
diff --git a/docs/importer.rst b/docs/importer.rst
index 997a4632..08092984 100644
--- a/docs/importer.rst
+++ b/docs/importer.rst
@@ -26,6 +26,12 @@ not be converted (as Pelican also supports Markdown).
    manually, or use a plugin such as `More Categories`_ that enables multiple
    categories per article.
 
+.. note::
+
+   Imported pages may contain links to images that still point to the original site.
+   So you might want to download those images into your local content and manually
+   re-link them from the relevant pages of your site.
+
 Dependencies
 ============
 
@@ -121,6 +127,15 @@ For WordPress::
 
     $ pelican-import --wpfile -o ~/output ~/posts.xml
 
+For Medium (an example of using an RSS feed):
+
+    $ python -m pip install feedparser
+    $ pelican-import --feed https://medium.com/feed/@username
+
+.. note::
+
+   The RSS feed may only return the most recent posts — not all of them.
+
 Tests
 =====
 
diff --git a/pelican/log.py b/pelican/log.py
index 0d2b6a3f..befecbf1 100644
--- a/pelican/log.py
+++ b/pelican/log.py
@@ -85,13 +85,15 @@ class FatalLogger(LimitLogger):
     warnings_fatal = False
     errors_fatal = False
 
+    # adding `stacklevel=2` means that the displayed filename and line number
+    # will match the "original" calling location, rather than the wrapper here
     def warning(self, *args, **kwargs):
-        super().warning(*args, **kwargs)
+        super().warning(*args, stacklevel=2, **kwargs)
         if FatalLogger.warnings_fatal:
             raise RuntimeError("Warning encountered")
 
     def error(self, *args, **kwargs):
-        super().error(*args, **kwargs)
+        super().error(*args, stacklevel=2, **kwargs)
         if FatalLogger.errors_fatal:
             raise RuntimeError("Error encountered")
 
diff --git a/pelican/tools/templates/Makefile.jinja2 b/pelican/tools/templates/Makefile.jinja2
index 7fa63bfd..67571b47 100644
--- a/pelican/tools/templates/Makefile.jinja2
+++ b/pelican/tools/templates/Makefile.jinja2
@@ -37,6 +37,7 @@ DROPBOX_DIR={{dropbox_dir}}
 {% endif %}
 {% if github %}
 GITHUB_PAGES_BRANCH={{github_pages_branch}}
+GITHUB_PAGES_COMMIT_MESSAGE=Generate Pelican site
 
 {% endif %}
 
@@ -161,7 +162,7 @@ cf_upload: publish
 {% if github %}
 {% set upload = upload + ["github"] %}
 github: publish
-	ghp-import -m "Generate Pelican site" -b $(GITHUB_PAGES_BRANCH) "$(OUTPUTDIR)" --no-jekyll
+	ghp-import -m "$(GITHUB_PAGES_COMMIT_MESSAGE)" -b $(GITHUB_PAGES_BRANCH) "$(OUTPUTDIR)" --no-jekyll
 	git push origin $(GITHUB_PAGES_BRANCH)
 
 {% endif %}
diff --git a/tox.ini b/tox.ini
index f6f45af1..61e8908a 100644
--- a/tox.ini
+++ b/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = py{3.8,3.9,3.10,3.11.3.12},docs
+envlist = py{3.8,3.9,3.10,3.11,3.12},docs
 
 [testenv]
 basepython =
@@ -18,7 +18,7 @@ commands =
     pytest -s --cov=pelican pelican
 
 [testenv:docs]
-basepython = python3.9
+basepython = python3.11
 deps =
     -rrequirements/docs.pip
 changedir = docs