From f99bf93f39683876502e3faf75d9a20ab41ec042 Mon Sep 17 00:00:00 2001
From: TunaLobster <charliepjohnson@gmail.com>
Date: Mon, 6 Sep 2021 20:53:37 -0500
Subject: [PATCH 1/3] Remove f strings for backwards compatibility

---
 sphinxcontrib/youtube/utils.py | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/sphinxcontrib/youtube/utils.py b/sphinxcontrib/youtube/utils.py
index 3569f41f1..c532dfe00 100644
--- a/sphinxcontrib/youtube/utils.py
+++ b/sphinxcontrib/youtube/utils.py
@@ -50,7 +50,7 @@ def visit_video_node(self, node, platform_url):
             "border": "0",
         }
         attrs = {
-            "src": f"{platform_url}{node['id']}",
+            "src": "{}{}".format(platform_url,node['id']),
             "style": css(style),
         }
     else:
@@ -67,7 +67,7 @@ def visit_video_node(self, node, platform_url):
             "border": "0",
         }
         attrs = {
-            "src":  f"{platform_url}{node['id']}",
+            "src":  "{}{}".format(platform_url,node['id']),
             "style": css(style),
         }
     attrs["allowfullscreen"] = "true"
@@ -120,5 +120,5 @@ def run(self):
 
 
 def unsupported_visit_video(self, node, platform):
-    self.builder.warn(f'{platform}: unsupported output format (node skipped)')
+    self.builder.warn('{}: unsupported output format (node skipped)'.format(platform))
     raise nodes.SkipNode

From bc332d742bcacb67fb65de247814baa8f6021d59 Mon Sep 17 00:00:00 2001
From: TunaLobster <charliepjohnson@gmail.com>
Date: Tue, 7 Sep 2021 11:48:37 -0500
Subject: [PATCH 2/3] Change partial to wrapper

---
 sphinxcontrib/youtube/vimeo.py   | 13 ++++++-------
 sphinxcontrib/youtube/youtube.py | 13 ++++++-------
 2 files changed, 12 insertions(+), 14 deletions(-)

diff --git a/sphinxcontrib/youtube/vimeo.py b/sphinxcontrib/youtube/vimeo.py
index 553ce6bf7..6fe3c316b 100644
--- a/sphinxcontrib/youtube/vimeo.py
+++ b/sphinxcontrib/youtube/vimeo.py
@@ -12,17 +12,16 @@ class Vimeo(utils.Video):
     _node = vimeo
 
 
-visit_vimeo_node = partial(utils.visit_video_node,
-                           platform_url="https://player.vimeo.com/video/")
+def visit_vimeo_node(self, node):
+    return utils.visit_video_node(self, node, platform_url="https://player.vimeo.com/video/")
 
 
-visit_vimeo_node_latex = partial(utils.visit_video_node_latex,
-                                 platform="vimeo",
-                                 platform_url="https://player.vimeo.com/video/")
+def visit_vimeo_node_latex(self, node):
+    return utils.visit_video_node_latex(self, node, platform="vimeo", platform_url="https://player.vimeo.com/video/")
 
 
-unsupported_visit_vimeo = partial(utils.unsupported_visit_video,
-                                  platform="vimeo")
+def unsupported_visit_vimeo(self, node):
+    return utils.unsupported_visit_video(self, node, platform="vimeo")
 
 
 _NODE_VISITORS = {
diff --git a/sphinxcontrib/youtube/youtube.py b/sphinxcontrib/youtube/youtube.py
index 1b154f8c2..6c92fbe1e 100644
--- a/sphinxcontrib/youtube/youtube.py
+++ b/sphinxcontrib/youtube/youtube.py
@@ -12,17 +12,16 @@ class YouTube(utils.Video):
     _node = youtube
 
 
-visit_youtube_node = partial(utils.visit_video_node,
-                             platform_url="https://www.youtube.com/embed/")
+def visit_youtube_node(self, node):
+    return utils.visit_video_node(self, node, platform_url="https://www.youtube.com/embed/")
 
 
-visit_youtube_node_latex = partial(utils.visit_video_node_latex,
-                                   platform="youtube",
-                                   platform_url="https://youtu.be/")
+def visit_youtube_node_latex(self, node):
+    return utils.visit_video_node_latex(self, node, platform="youtube", platform_url="https://youtu.be/")
 
 
-unsupported_visit_youtube = partial(utils.unsupported_visit_video,
-                                    platform="youtube")
+def unsupported_visit_youtube(self, node):
+    return utils.unsupported_visit_video(self, node, platform="youtube")
 
 
 _NODE_VISITORS = {

From 8175c3a36a9c054bc8e2ce6216a6db091820690e Mon Sep 17 00:00:00 2001
From: TunaLobster <charliepjohnson@gmail.com>
Date: Sat, 11 Sep 2021 15:05:18 -0500
Subject: [PATCH 3/3] Remove unused functools from imports

---
 sphinxcontrib/youtube/vimeo.py   | 1 -
 sphinxcontrib/youtube/youtube.py | 1 -
 2 files changed, 2 deletions(-)

diff --git a/sphinxcontrib/youtube/vimeo.py b/sphinxcontrib/youtube/vimeo.py
index 6fe3c316b..a00876c5c 100644
--- a/sphinxcontrib/youtube/vimeo.py
+++ b/sphinxcontrib/youtube/vimeo.py
@@ -1,7 +1,6 @@
 #!/usr/bin/env python
 # -*- coding: utf-8 -*-
 from . import utils
-from functools import partial
 
 
 class vimeo(utils.video):
diff --git a/sphinxcontrib/youtube/youtube.py b/sphinxcontrib/youtube/youtube.py
index 6c92fbe1e..7aeda968c 100644
--- a/sphinxcontrib/youtube/youtube.py
+++ b/sphinxcontrib/youtube/youtube.py
@@ -1,7 +1,6 @@
 #!/usr/bin/env python
 # -*- coding: utf-8 -*-
 from . import utils
-from functools import partial
 
 
 class youtube(utils.video):