Bump spark-parser from 1.8.5 to 1.8.6
Bump spark-parser from 1.8.5 to 1.8.6

Bumps [spark-parser](https://github.com/rocky/python-spark) from 1.8.5 to 1.8.6.
- [Release notes](https://github.com/rocky/python-spark/releases)
- [Changelog](https://github.com/rocky/python-spark/blob/master/NEWS)
- [Commits](https://github.com/rocky/python-spark/compare/release-python-2.4-1.8.5...release-1.8.6)

Signed-off-by: dependabot[bot] <5bdcd3c0d4d24ae3e71b3b452a024c6324c7e4bb@dependabot.com>
BMeu/Orchard,BMeu/Orchard