Bump asn1crypto from 0.24.0 to 1.4.0

Bumps [asn1crypto](https://github.com/wbond/asn1crypto) from 0.24.0 to 1.4.0.
- [Release notes](https://github.com/wbond/asn1crypto/releases)
- [Changelog](https://github.com/wbond/asn1crypto/blob/master/changelog.md)
- [Commits](wbond/asn1crypto@0.24.0...1.4.0)

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

Author: dependabot[bot]

requirements.txt

@@ -1,7 +1,7 @@
 alabaster==0.7.10
 alembic==0.9.9
 appdirs==1.4.3
-asn1crypto==0.24.0
+asn1crypto==1.4.0
 aspy.yaml==1.1.1
 astroid==2.4.2
 attrs==18.1.0