Bump pyramid from 1.10.5 to 2.0

Bumps [pyramid](https://github.com/Pylons/pyramid) from 1.10.5 to 2.0.
- [Release notes](https://github.com/Pylons/pyramid/releases)
- [Changelog](https://github.com/Pylons/pyramid/blob/2.0/CHANGES.rst)
- [Commits](Pylons/pyramid@1.10.5...2.0)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>

requirements.txt

@@ -21,7 +21,7 @@ PasteDeploy==2.1.1
 plaster==1.0
 plaster-pastedeploy==0.7
 pycparser==2.20
-pyramid==1.10.5
+pyramid==2.0
 pyramid-mailer==0.15.1
 pyramid-multiauth==0.9.0
 pyramid-tm==2.4