Release version 1.2.0 (#9)

* Preparing release v1.2.0

* Update CHANGELOG.md

Co-authored-by: GitHub actions <noreply@github.com>
Co-authored-by: Nguyen Damien <ngn.damien@gmail.com>

Author: 3 people

CHANGELOG.md

@@ -7,6 +7,8 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [1.2.0] - 2021-07-19
+
 -   Added SCS110 to avoid using `os.popen()` as it internally uses `subprocess.Popen` with `shell=True`
 -   Added SCS111 to avoid using `shlex.quote()` on non-POSIX platforms.
 
@@ -31,7 +33,9 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 Initial release
 
-[Unreleased]: https://github.com/Takishima/flake8-secure-coding-standard/compare/v1.1.0...HEAD
+[Unreleased]: https://github.com/Takishima/flake8-secure-coding-standard/compare/v1.2.0...HEAD
+
+[1.2.0]: https://github.com/Takishima/flake8-secure-coding-standard/compare/v1.1.0...v1.2.0
 
 [1.1.0]: https://github.com/Takishima/flake8-secure-coding-standard/compare/v1.0.1...v1.1.0