Replace deprecated golangci linters and update pipeline descriptor

Signed-off-by: Sambhav Kothari <skothari44@bloomberg.net>

.github/pipeline-descriptor.yml

@@ -5,3 +5,22 @@ github:
 codeowners:
 - path:  "*"
   owner: "@buildpacks/implementation-maintainers"
+
+test:
+  steps:
+  - name: Install richgo
+    run: |
+      #!/usr/bin/env bash
+
+      set -euo pipefail
+
+      GO111MODULE=on go get -u -ldflags="-s -w" github.com/kyoh86/richgo
+  - name: Run Tests
+    run: |
+      #!/usr/bin/env bash
+
+      set -euo pipefail
+
+      GOCMD=richgo make
+    env:
+      RICHGO_FORCE_COLOR: "1"

.github/workflows/tests.yml

@@ -25,19 +25,7 @@ jobs:
 
                 set -euo pipefail
 
-                echo "Installing richgo ${RICHGO_VERSION}"
-
-                mkdir -p "${HOME}"/bin
-                echo "${HOME}/bin" >> "${GITHUB_PATH}"
-
-                curl \
-                  --location \
-                  --show-error \
-                  --silent \
-                  "https://github.com/kyoh86/richgo/releases/download/v${RICHGO_VERSION}/richgo_${RICHGO_VERSION}_linux_amd64.tar.gz" \
-                | tar -C "${HOME}"/bin -xz richgo
-              env:
-                RICHGO_VERSION: 0.3.6
+                GO111MODULE=on go get -u -ldflags="-s -w" github.com/kyoh86/richgo
             - name: Run Tests
               run: |
                 #!/usr/bin/env bash

Makefile

@@ -22,4 +22,4 @@ lint: install-golangci-lint
 	@golangci-lint run -c golangci.yaml
 
 test: format lint
-	$(GOCMD) test -parallel=1 -count=1 -v ./...
+	$(GOCMD) test -parallel=1 -count=1 -v ./...

golangci.yaml

@@ -7,17 +7,16 @@ linters:
     - bodyclose
     - deadcode
     - dogsled
+    - exportloopref
     - gocritic
     - goimports
-    - golint
     - gosec
     - gosimple
     - govet
     - ineffassign
-    - maligned
     - misspell
     - nakedret
-    - scopelint
+    - revive
     - staticcheck
     - structcheck
     - stylecheck
@@ -29,4 +28,4 @@ linters:
 
 linters-settings:
   goimports:
-    local-prefixes: github.com/buildpacks/libcnb
+    local-prefixes: github.com/buildpacks/libcnb

layer.go

@@ -22,6 +22,7 @@ import (
 	"path/filepath"
 
 	"github.com/BurntSushi/toml"
+
 	"github.com/buildpacks/libcnb/internal"
 )