4.7.0

• Port it for newer conduit and resourcet

4.6.2

• Add test for piping feature

4.6.1

• Fix import error in Stackage: https://github.com/fpco/stackage/issues/2355

4.6.0

• Add basic tests code
• Accept list as variadic command line arguments. mkdir "-p" ["folder1", "folder2"] works now.
• TRAVIS CI added