Prefer https:// links in docs

README.rst

@@ -27,7 +27,7 @@ Sphinx 1.3, Alabaster is an install-time dependency of Sphinx and is selected
 as the default theme.
 
 Live examples of this theme can be seen on `this project's own website
-<http://alabaster.readthedocs.io>`_, `paramiko.org <http://paramiko.org>`_,
+<https://alabaster.readthedocs.io/>`_, `paramiko.org <http://paramiko.org>`_,
 `fabfile.org <http://fabfile.org>`_ and `pyinvoke.org <http://pyinvoke.org>`_.
 
-For more documentation, please see http://alabaster.readthedocs.io.
+For more documentation, please see https://alabaster.readthedocs.io/.

docs/customization.rst

@@ -39,7 +39,7 @@ stylesheet as follows:
   ``_static/``, but this is solely convention) containing your desired
   overrides to the CSS found in Alabaster's ``static/alabaster_css_t``.
 * Set the core Sphinx option `html_static_path
-  <http://www.sphinx-doc.org/en/stable/config.html#confval-html_static_path>`_
+  <https://www.sphinx-doc.org/en/master/usage/configuration.html#confval-html_static_path>`_
   to either that file's path, or the directory it lives within.
 
 
@@ -108,7 +108,7 @@ Third-party services (GitHub, Travis-CI, etc etc) and related badges or
 banners.
 
 * ``analytics_id``: Set to your `Google Analytics
-  <http://www.google.com/analytics/>`_ ID (e.g. ``UA-#######-##``) to enable
+  <https://marketingplatform.google.com/about/analytics/>`_ ID (e.g. ``UA-#######-##``) to enable
   tracking.
 * ``badge_branch``: Set which branch is used in the Travis, CodeCov, etc
   badges.
@@ -176,7 +176,7 @@ Sidebar-related options that aren't directly related to service links.
 * ``sidebar_collapse``: Boolean determining whether all TOC entries that
    are not ancestors of the current page are collapsed.
    You can read more about this in the Sphinx toctree
-   `docs <http://www.sphinx-doc.org/en/stable/templating.html#toctree>`_.
+   `docs <https://www.sphinx-doc.org/en/stable/templating.html#toctree>`_.
 * ``sidebar_includehidden``: Boolean determining whether the TOC sidebar
   should include hidden Sphinx toctree elements. Defaults to ``true`` so you
   can use ``:hidden:`` in your index page's root toctree & avoid having 2x

docs/index.rst

@@ -22,7 +22,7 @@ Project background
 ==================
 
 Alabaster is a modified (with permission) version of `Kenneth Reitz's
-<http://kennethreitz.org>`_ `"krTheme" Sphinx theme 
+<https://www.kennethreitz.org/>`_ `"krTheme" Sphinx theme 
 <https://github.com/kennethreitz/kr-sphinx-themes>`_ (it's the one used 
 in his `Requests <http://python-requests.org>`_ project). Kenneth's 
 theme was itself originally based on Armin Ronacher's `Flask