build: add setup task

CONTRIBUTING.md

@@ -14,7 +14,7 @@ If you found a bug and made a patch for it:
 
 1. Make sure your changes pass the [pre-commit](https://pre-commit.com/)
    [hooks](.pre-commit-config.yaml). You can install the hooks in your work
-   tree by running `pre-commit install` in your checked out copy.
+   tree by running `task setup` in your checked out copy.
 1. Make sure all tests pass. If you add new functionality, add new tests.
 1. Send a pull request, including a description of the fix (referencing an
    existing issue if there's one).

Taskfile.yml

@@ -8,14 +8,14 @@ env:
 
 
 tasks:
-  dev:
-    desc: Setup pre-commit hook
+  setup:
+    desc: Prepare development environment
     cmds:
+      - go install mvdan.cc/gofumpt@latest
+      - go install github.com/golangci/golangci-lint/cmd/golangci-lint@latest
+      - go install github.com/goreleaser/goreleaser@latest
       - pre-commit install
       - pre-commit install --hook-type commit-msg
-  setup:
-    desc: Install dependencies
-    cmds:
       - go mod tidy
 
   build:
@@ -56,7 +56,6 @@ tasks:
   ci:
     desc: Run all CI steps
     cmds:
-      - task: setup
       - task: lint
       - task: test
       - task: build