Revert "deps: upgrade to libuv 1.45.0"

This reverts commit fb2b80f.

PR-URL: #50036
Reviewed-By: Michael Dawson <midawson@redhat.com>
Reviewed-By: Santiago Gimeno <santiago.gimeno@gmail.com>
Reviewed-By: Michaël Zasso <targos@protonmail.com>
Reviewed-By: Ruy Adorno <ruyadorno@google.com>

Author: richardlau

deps/uv/.mailmap

@@ -29,7 +29,6 @@ Keno Fischer <kenof@stanford.edu> <kfischer+github@college.harvard.edu>
 Keno Fischer <kenof@stanford.edu> <kfischer@college.harvard.edu>
 Leith Bade <leith@leithalweapon.geek.nz> <leith@mapbox.com>
 Leonard Hecker <leonard.hecker91@gmail.com> <leonard@hecker.io>
-Lewis Russell <me@lewisr.dev> <lewis6991@gmail.com>
 Maciej Małecki <maciej.malecki@notimplemented.org> <me@mmalecki.com>
 Marc Schlaich <marc.schlaich@googlemail.com> <marc.schlaich@gmail.com>
 Michael <michael_dawson@ca.ibm.com>
@@ -61,7 +60,5 @@ gengjiawen <technicalcute@gmail.com>
 jBarz <jBarz@users.noreply.github.com> <jbarboza@ca.ibm.com>
 jBarz <jBarz@users.noreply.github.com> <jbarz@users.noreply.github.com>
 ptlomholt <pt@lomholt.com>
-theanarkh <2923878201@qq.com> <theratliter@gmail.com>
 tjarlama <59913901+tjarlama@users.noreply.github.com> <tjarlama@gmail.com>
-ywave620 <rogertyang@tencent.com> <60539365+ywave620@users.noreply.github.com>
 zlargon <zlargon1988@gmail.com>

deps/uv/.readthedocs.yaml

@@ -5,10 +5,7 @@ sphinx:
   configuration: null
   fail_on_warning: false
 
-build:
-  tools:
-    python: "3.9"
-
 python:
+  version: 3.8
   install:
     - requirements: docs/requirements.txt