* Create `CallbackPath` method on `Plugin` struct
* Correct behavior of `asdf shimversions` command
* Update `shims.FindExecutable` function to return plugin
* Create `repotest.WritePluginCallback` function
* Create `execenv` package for invoking `exec-env` plugin callback
* Make `MapToSlice` a public function
* Return resolved version from `shims.FindExecutable` function
* Create `shims.ExecutablePaths` function
* Enable `shim_env_command.bats` tests
* Implement `asdf env` command
* create `repotest.WritePluginCallback` function
* add test for `list-bin-paths` callback that returns non-existent path
* if directory name returned by `list-bin-paths` doesn't exist skip it
* Create asdf-version script to print formatted version
* Update Makefile to set main.version variable during build
* Improve help output formatting
* Update release-build workflow to set asdf version in binaries
* Get more shim_exec.bats tests passing by adding shebang lines to test scripts
* Disable shim_exec test case for scenario that is no longer possible
* Add documentation on another breaking change
* Create toolversions.Version struct and update code to use new struct
* Enable `remove_command.bats` tests
* Update `remove_command.bats` to use new command name
* Create `internal/data` package
* Use data package for install paths
* Get all asdf plugin remove command BATS tests passing
* Enable asdf uninstall BATS tests
* Create `toolversions.ParseFromCliArg` function
* Create `versions.Uninstall` function
* Update `ParseFromCliArg` function to handle latest version without optional filter value
* Create `asdf uninstall` command
* Comment out invalid test
* Address linter warnings
* Move `versions.ParseString` function to the toolversions package
* Create `toolversions.FormatForFS` function
* use new `toolversions.FormatForFS` function
* Create `asdf where` command
* Enable BATS tests for `asdf where` command
* Create help package
* Add help command
* Enable help command BATS tests
* Implement functions in help package
* Write tests
* Correct function call in `installPlugin` test helper in shims package
* create asdf which command
* enable which_command.bats tests
* add more info to NoExecutableForPluginError
* Write tests for shims.GetExecutablePath function
* Use plugin `exec-path` callback when present to compute executable
path
* Create asdf current command
* Correct output of asdf exec command when no command is provided
* Enable current_command.bats tests
* Fix current_command.bats test code
* Generate shims after version install
* Enable `reshim_command.bats` tests
* Remove `update_command.bats` tests from main_test.go
* Update `installs` package functions to accept version type in addition to version value
* Update `versions.ParseString` function to handle path version
* Move invocation of hooks for reshim
* Update `asdf reshim` command so shims can be generated for path versions
* Rename `versions.Installed` function to `IsInstalled`
* Create `versions.Installed` function
* Create `shims.GenerateForPluginVersions` and `shims.GenerateAll` functions
* Address linter warnings
* Create asdf reshim command
* Run asdf hook from new `shims` functions
* Add `x/sys` as a dependency
* Create `toolversions.Unique` function
* Create `shims` package with `ExecutablePaths`, `PluginExecutables`, `Write`, `GenerateForVersion` function
* Address linter warnings
* Get asdf info BATS tests working
* Create `versions.Installed` function
* Update `versions.Latest` to return single version
* Implement `latest` asdf command
* Refactor config package so default settings are always used with config file not loaded
* Update `findVersionsInDir` to check legacy files
* Refactor functions in internal/resolve package to return `ToolVersion` structs instead of version slices
* Refactor `findVersionsInEnv` function to return env variable name
* Create `resolve.Version` function
* Implement info command
* Remove duplicate and unneeded BATS tests from `main_test.go`
* remove download dir for plugin when removing plugin
* update plugins.Add function so downloads directory is created
