feature/fix key loading

.github/workflows/cookiecutter.yml

@@ -47,14 +47,14 @@ jobs:
           SIGNING_KEY: ${{ secrets.SIGNING_KEY }}
           SIGNING_PUB: ${{ secrets.SIGNING_PUB }}
         run: |
+          eval "$(ssh-agent -s)"
           mkdir -p 700 ~/.ssh
-          echo $SIGNING_PUB >> ~/.ssh/mex.pub
+          echo $SIGNING_PUB > ~/.ssh/mex.pub
           chmod 644 ~/.ssh/mex.pub
-          echo $SIGNING_KEY >> ~/.ssh/mex
+          echo $SIGNING_KEY > ~/.ssh/mex
           chmod 600 ~/.ssh/mex
-          eval "$(ssh-agent -s)"
-          ssh-add ~/.ssh/mex
           ls -lah ~/.ssh
+          ssh-add ~/.ssh/mex
           ssh-add -L
           git config --local user.email ${{ vars.MEX_BOT_EMAIL }}
           git config --local user.name ${{ vars.MEX_BOT_USER }}
@@ -81,7 +81,7 @@ jobs:
           cruft update --skip-apply-ask
           printf '# Changes\n\n- bumped cookiecutter template to %s/commit/%s\n' "$template_url" "$template_ref" > .cruft-pr-body
           if [[ $(git status --porcelain | grep .rej | wc -c) -ne 0 ]]; then
-            printf '\n# Conflicts\n' >> .cruft-pr-body
+            printf '\n# Conflicts\n' > .cruft-pr-body
           fi
           git status --porcelain | grep .rej | awk '{print $2;}' | while read -r line ; do
             printf '\n```' >> .cruft-pr-body