diff --git a/.github/workflows/3x.yml b/.github/workflows/3x.yml
index 2da303feb..9b1743905 100644
--- a/.github/workflows/3x.yml
+++ b/.github/workflows/3x.yml
@@ -14,6 +14,11 @@ on:
         required: true
         default: "0"
 
+# Cancel previous runs of this same branch/PR/etc.
+concurrency:
+  group: 'ci-${{ github.head_ref || github.ref }}'
+  cancel-in-progress: true
+
 jobs:
   # Checkout in separate job because docker image is alpine based and checkout action doesn't work.
   checkout_build:
@@ -74,7 +79,7 @@ jobs:
     needs: [ checkout_build ]
     steps:
       - name: Install SSH key
-        uses: webfactory/ssh-agent@v0.5.3
+        uses: webfactory/ssh-agent@v0.9.0
         with:
           ssh-private-key: ${{ secrets.TERMINUS_SITE_OWNER_SSH_PRIVATE_KEY }}
       - run: brew update && brew upgrade icu4c
@@ -84,7 +89,7 @@ jobs:
         uses: shivammathur/setup-php@v2
         with:
           php-version: ${{ matrix.php-versions }}
-          extensions: gd, mbstring, zip, ssh2-1.3.1, pcov
+          extensions: gd, mbstring, zip, ssh2-1.4.1, pcov
           coverage: pcov
           ini-values: error_reporting=E_ALL
       - name: Download repo content from artifact
@@ -109,13 +114,6 @@ jobs:
       - name: Functional Tests (arbitrary group)
         if: ${{ github.event.inputs.functional_tests_group != '' && github.event.inputs.functional_tests_group != 'all' }}
         run: composer test:group -- ${{ github.event.inputs.functional_tests_group }}
-      - name: Coverage Report
-        run: composer coverage
-      - name: Save coverage as artifact
-        uses: actions/upload-artifact@v3
-        with:
-          name: CoverageReport
-          path: docs/TestCoverage.md
       - name: Finish sesssion
         if: ${{ always() && github.event.inputs.tmate_enabled == 1 }}
         run: |