Log Message:
sysutils/zoxide: update to 0.6.0

-Add support for Elvish (#174)
-Use Nushell from Nixpkgs unstable (#171)
-Make z exclude current directory (#173)
-Append __zoxide_hook to front of PROMPT_COMMAND (#170)
-Add support for Nushell (#164)
-Find zoxide in Xonsh shells (#168)
-Reference integration with nnn (autojump plugin) (#166)
-Fix CI (#161)
-Remove barely-used aliases (#158)
-Use variable to prevent hook redefinition (#154)
-Use /dev/null on Unix shells (#152)
-Specified external call to cd for fish (#146)
-Remove cargo-udeps
-Handle write errors gracefully (#143)
-Use builtin in shells (#141)
-Use zero copy deserialization (#138)
-Forcibly disable backtraces (#130)
-Start fish in an isolated env (#128)
-Run shell tests in a clean env
-Add NetBSD and Alpine Linux install instructions
-Use Nix for testing
-Split tests
-Change install instructions, add third-party integrations and update README
-Add Termux install instructions
-Update installation instructions