fix: removing goreleaser project env var to be able to test locally

Author: Nepo26

.github/workflows/build.yml

@@ -29,8 +29,6 @@ jobs:
       uses: goreleaser/goreleaser-action@v4
       with:
         args: release --snapshot --skip-sign
-      env:
-        PROJECT_ROOT: ${{ github.workspace }}
     - if: always()
       run: rm -f ${HOME}/.docker/config.json
 

.github/workflows/release.yml

@@ -34,6 +34,5 @@ jobs:
       env:
         GITHUB_TOKEN: ${{ secrets.NORWOODJ_ORG_TOKEN }}
         GPG_FINGERPRINT: ${{ steps.import_gpg.outputs.fingerprint }}
-        PROJECT_ROOT: ${{ env.GITHUB_WORKSPACE }}
     - if: always()
       run: rm -f ${HOME}/.docker/config.json

.goreleaser.yml

@@ -1,6 +1,4 @@
 project_name: helm-docs
-env:
-  - PROJECT_ROOT={{ .Env.PROJECT_ROOT }}
 before:
   hooks:
     - go mod download
@@ -43,7 +41,7 @@ changelog:
 
 signs:
 - artifacts: checksum
-  args: ["-u", "{{ .Env.GPG_FINGERPRINT }}", "--output", "${signature}", "--detach-sign", "${artifact}"]
+  args: [ '{{ if index .Env "GPG_FINGERPRINT"  }}-u {{ .Env.GPG_FINGERPRINT }}{{ else }}-s{{ end }}', "--output", "${signature}","--detach-sign", "${artifact}"]
 
 nfpms:
 - vendor: helm-docs