Build Python 3.14.x Install - yt-dlp deprecation error

python3.14.x_yt-dlp_deprecation.txt

# If you're on an older version of linux with Python 3.10.x, you 
# can do this to avoid the python deprecation warning.
# I was having some problems compliling correctly with the listed 
# installation instructions, so I made this primarily for myself.
# Deprecated Feature: Support for Python version 3.10 has been deprecated. Please update to Python 3.11 or above

# Yes, this is for Linux geared towards Mint/Ubuntu. No, I don't know how to do Windows stuff, maybe install WSL.

# This installs python to /opt/python/3.14.6
# Add to .bashrc: alias yt-dlp="/opt/python/3.14.6/bin/python3.14 ~/.local/bin/yt-dlp "
#                                                                 ^ update your yt-dlp path here

sudo apt install libsqlite3-dev
wget https://www.python.org/ftp/python/3.14.6/Python-3.14.6.tgz
tar xzf Python-3.14.6.tgz
rm Python-3.14.6.tgz 
cd Python-3.14.6/
./configure                      \
    --prefix=/opt/python/3.14.6/ \
    --with-ensurepip=install     \
    --enable-optimizations       \
    --with-lto                   \
    --with-computed-gotos        \
    --enable-shared              \
    --enable-loadable-sqlite-extensions
make -j "$(nproc)"
sudo make altinstall

# manditory LD_LIBRARY_PATH
echo -e "export LD_LIBRARY_PATH=/opt/python/3.14.6/lib:\$LD_LIBRARY_PATH\n" >> ~/.bashrc

# optional symlinks
sudo ln -s /opt/python/3.14.6/bin/python3.14 /opt/python/3.14.6/bin/python3
sudo ln -s /opt/python/3.14.6/bin/python3.14 /opt/python/3.14.6/bin/python
sudo ln -s /opt/python/3.14.6/bin/pip3.14 /opt/python/3.14.6/bin/pip3
sudo ln -s /opt/python/3.14.6/bin/pip3.14 /opt/python/3.14.6/bin/pip

# Optional install yt-dlp w/ curl_cffi for impersonation https://github.com/yt-dlp/yt-dlp#impersonation
/opt/python/3.14.6/bin/pip3.14 install "yt-dlp[default,curl-cffi]"