SQLITE == 3.13.1版本无法从docker中的requirments文件中下载

我有一个项目，我想弄清楚为什么sqlite版本3.13.1不能从docker的requirements.txt文件中下载django项目。 这是我现在正在…

Collecting pytz==2017.2 (from -r requirements.txt (line 6)) Downloading pytz-2017.2-py2.py3-none-any.whl (484kB) Collecting readline==6.2 (from -r requirements.txt (line 7)) Downloading readline-6.2.0.tar.gz (2.3MB) Collecting setuptools==27.2.0 (from -r requirements.txt (line 8)) Downloading setuptools-27.2.0-py2.py3-none-any.whl (465kB) Collecting sqlite==3.13.0 (from -r requirements.txt (line 9)) Could not find a version that satisfies the requirement sqlite==3.13.0 (from -r requirements.txt (line 9)) (from versions: 99.0) No matching distribution found for sqlite==3.13.0 (from -r requirements.txt (line 9)) The command '/bin/sh -c pip install --no-cache-dir -r requirements.txt' returned a non-zero code: 1 

有没有人知道一个版本的作品，或者我可以如何让sqlite从requirements.txt文件下载。 它是从django自动添加并添加到文件。