Merged fixes for warning

- Removed unused files
- Removed include to deleted files

.travis.yml

@@ -22,6 +22,7 @@ env:
     - SCRIPT="test"
     - TEST_ARGS=""
     - BRANCH_NAME="${TRAVIS_PULL_REQUEST_BRANCH:-$TRAVIS_BRANCH}"
+    - PIP_USE_FEATURE="2020-resolver"
 
 jobs:
   include:

CHANGES.rst

@@ -31,6 +31,7 @@ Release History
 
 - Swapped position of "search" and "version" boxes (so search is at the top
   and version is at the bottom). (`#58`_)
+- Added notification when viewing the development version of docs. (`#62`_)
 
 **Fixed**
 
@@ -40,6 +41,7 @@ Release History
 
 .. _#58: https://github.com/nengo/nengo-sphinx-theme/pull/58
 .. _#59: https://github.com/nengo/nengo-sphinx-theme/pull/59
+.. _#62: https://github.com/nengo/nengo-sphinx-theme/pull/62
 
 1.2.2 (April 14, 2020)
 ======================

nengo_sphinx_theme/__init__.py

@@ -64,7 +64,11 @@ def sort_versions(releases):
             releases.sort(key=parse_version, reverse=True)
             return releases
 
+        def to_root(pagename):
+            return "../" * pagename.count("/")
+
         if app.builder.format == "html":
             app.builder.templates.environment.filters["sort_versions"] = sort_versions
+            app.builder.templates.environment.filters["to_root"] = to_root
 
     app.connect("builder-inited", add_jinja_filters)

nengo_sphinx_theme/theme/layout.html

@@ -69,9 +69,18 @@
         <div class="container">
           <div class="row">
             <div class="col-10 offset-1 pb-5 documentation-source" role="main">
-              {% if building_version == "latest" %}
-              {%- include "unstable_warning.html" %}
-              {% endif %}
+              {% if building_version == "latest" and releases %}
+              {% set stable = releases | sort_versions | first %}
+              <div class="admonition note">
+                  <p class="admonition-title">Note</p>
+                  <p>
+                  This documentation is for a development version.
+                  <a href="{{ pagename | to_root }}{{ stable }}/{{ pagename }}.html">
+                  Click here for the latest stable release ({{ stable }}).
+                  </a>
+                  </p>
+              </div>
+              {% endif %}
               {% block body %} {% endblock %}
             </div>
           </div>

nengo_sphinx_theme/theme/navbar.html

@@ -1,17 +1,20 @@
 {% set projects = [
-  ("Nengo Core", "https://www.nengo.ai/nengo/"),
-  ("Nengo GUI", "https://github.com/nengo/nengo-gui/"),
-  ("Nengo DL", "https://www.nengo.ai/nengo-dl/"),
+  ("Nengo core", "https://www.nengo.ai/nengo/"),
+  ("NengoGUI", "https://github.com/nengo/nengo-gui/"),
+  ("NengoDL", "https://www.nengo.ai/nengo-dl/"),
   ("divider", None),
-  ("Nengo SPA", "https://www.nengo.ai/nengo-spa/"),
-  ("Nengo Extras", "https://www.nengo.ai/nengo-extras/"),
+  ("NengoSPA", "https://www.nengo.ai/nengo-spa/"),
+  ("NengoExtras", "https://www.nengo.ai/nengo-extras/"),
   ("Nengolib", "https://arvoelke.github.io/nengolib-docs/"),
   ("divider", None),
-  ("Nengo FPGA", "https://www.nengo.ai/nengo-fpga/"),
-  ("Nengo Loihi", "https://www.nengo.ai/nengo-loihi/"),
-  ("Nengo OpenCL", "https://github.com/nengo/nengo-ocl"),
-  ("Nengo SpiNNaker", "https://github.com/project-rig/nengo_spinnaker"),
-  ("Nengo MPI", "https://github.com/nengo/nengo-mpi"),
+  ("NengoFPGA", "https://www.nengo.ai/nengo-fpga/"),
+  ("NengoLoihi", "https://www.nengo.ai/nengo-loihi/"),
+  ("NengoOCL", "https://github.com/nengo-labs/nengo-ocl"),
+  ("NengoSpiNNaker", "https://github.com/project-rig/nengo_spinnaker"),
+  ("NengoMPI", "https://github.com/nengo-labs/nengo-mpi"),
+  ("divider", None),
+  ("KerasSpiking", "https://www.nengo.ai/keras-spiking"),
+  ("PyTorchSpiking", "https://www.nengo.ai/pytorch-spiking"),
 ] %}
 
 <header class="fixed-top header-top shadow-sm">

nengo_sphinx_theme/theme/sidebar.html

@@ -30,11 +30,7 @@ <h3 class="pt-5 px-5">
     <div class="form-group">
       <label class="text-gray">Version:</label>
       <select class="custom-select" onchange="switchVersion(this);">
-        {% set prefix = pagename
-           | list
-           | select("equalto", "/")
-           | map("replace", "/", "../")
-           | join("") %}
+        {% set prefix = pagename | to_root %}
         {% if building_version == "latest" %}
         <option selected>latest</option>
         {% else %}

pyproject.toml

@@ -4,4 +4,4 @@
 requires = ["setuptools", "wheel"]
 
 [tool.black]
-target-version = ['py35', 'py36', 'py37']
+target-version = ['py35', 'py36', 'py37', 'py38']