Unable to install using requirements.txt

[jdsnape]

I'm trying to install all the dependencies by running pip3 install -r requirements.txt on the requirements.txt file in the repositories. For the lines specifying a git repo I'm getting the error

Collecting verify-sigs@ git+https://github.com/sebdraven/verify-sigs.git#egg=verify-sigs (from -r /tmp/requirements.txt (line 80)) Exception: Traceback (most recent call last): File "/usr/lib/python3/dist-packages/pip/basecommand.py", line 215, in main status = self.run(options, args) File "/usr/lib/python3/dist-packages/pip/commands/install.py", line 353, in run wb.build(autobuilding=True) File "/usr/lib/python3/dist-packages/pip/wheel.py", line 749, in build self.requirement_set.prepare_files(self.finder) File "/usr/lib/python3/dist-packages/pip/req/req_set.py", line 380, in prepare_files ignore_dependencies=self.ignore_dependencies)) File "/usr/lib/python3/dist-packages/pip/req/req_set.py", line 554, in _prepare_file require_hashes File "/usr/lib/python3/dist-packages/pip/req/req_install.py", line 278, in populate_link self.link = finder.find_requirement(self, upgrade) File "/usr/lib/python3/dist-packages/pip/index.py", line 465, in find_requirement all_candidates = self.find_all_candidates(req.name) File "/usr/lib/python3/dist-packages/pip/index.py", line 423, in find_all_candidates for page in self._get_pages(url_locations, project_name): File "/usr/lib/python3/dist-packages/pip/index.py", line 568, in _get_pages page = self._get_page(location) File "/usr/lib/python3/dist-packages/pip/index.py", line 683, in _get_page return HTMLPage.get_page(link, session=self.session) File "/usr/lib/python3/dist-packages/pip/index.py", line 795, in get_page resp.raise_for_status() File "/usr/share/python-wheels/requests-2.18.4-py2.py3-none-any.whl/requests/models.py", line 935, in raise_for_status raise HTTPError(http_error_msg, response=self) requests.exceptions.HTTPError: 404 Client Error: Not Found for url: https://pypi.org/simple/verify-sigs/

If I change the line to remove the @ section before the git repo it seems to work