Bump softprops/action-gh-release action to v2 (#652)

as v1 uses Node 16 which is being deprecated in a few months

.github/workflows/post-to-mastodon.yml

@@ -9,9 +9,8 @@ jobs:
     steps:
       - name: Send toot to Mastodon
         id: mastodon
-        uses: cbrgm/mastodon-github-action@v1
+        uses: cbrgm/mastodon-github-action@v2
         with:
           message: "We just released Northstar ${{ github.event.release.tag_name }}\n\n${{ github.event.release.html_url }}"
-        env:
+          url: ${{ secrets.MASTODON_URL }}
-          MASTODON_URL: ${{ secrets.MASTODON_URL }}
+          access-token: ${{ secrets.MASTODON_ACCESS_TOKEN }}
-          MASTODON_ACCESS_TOKEN: ${{ secrets.MASTODON_ACCESS_TOKEN }}

.github/workflows/release.yml

@@ -84,7 +84,7 @@ jobs:
         run: |
           rm -rf .git .github .gitignore *.md LICENSE thunderstore .ci.env.example *.sh
       - name: Upload
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v4
         with:
           name: Northstar.release.${{ env.NORTHSTAR_VERSION }}
           path: northstar
@@ -100,7 +100,7 @@ jobs:
           sha512sum Northstar.release.${{ env.NORTHSTAR_VERSION }}.zip >> $GITHUB_STEP_SUMMARY
           echo "\`\`\`" >> $GITHUB_STEP_SUMMARY
       - name: Upload zip to release draft
-        uses: softprops/action-gh-release@v1
+        uses: softprops/action-gh-release@v2
         if: startsWith(github.ref, 'refs/tags/v') && !contains(env.NORTHSTAR_VERSION, '-rc')
         with:
           draft: true
@@ -137,7 +137,7 @@ jobs:
 
       - name: Download Northstar package
         if: ${{ !env.ACT }} # Download artifacts from previous jobs when running on GitHub's infrastructure
-        uses: actions/download-artifact@v3
+        uses: actions/download-artifact@v4
         with:
           name: Northstar.release.${{ env.NORTHSTAR_VERSION }}
           path: northstar