[elpa] externals/counsel 135590248d 1/3: Update GitHub CI workflow

[Basil L. Contovounesios]

branch: externals/counsel
commit 135590248d1d138dfaa234b1a6195f3b58eb4b2f
Author: Basil L. Contovounesios <contovob@tcd.ie>
Commit: Basil L. Contovounesios <contovob@tcd.ie>

    Update GitHub CI workflow
    
    Prompted by https://github.com/magit/magit/pull/4780.
    
    * .github/workflows/test.yml (permissions): Restrict default token
    permissions for entire workflow.
    (emacs_version): Add Emacs 28.2.
    (actions/checkout): Update to v3.  Restrict lifetime of
    authentication token.
---
 .github/workflows/test.yml | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 849ff10a30..96996ab2da 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -18,7 +18,7 @@ on:
     - '.elpaignore'
     - '.gitignore'
     - 'doc/**'
-
+permissions: {}
 jobs:
   build:
     runs-on: ubuntu-latest
@@ -36,6 +36,7 @@ jobs:
           - 27.1
           - 27.2
           - 28.1
+          - 28.2
           - snapshot
 
     steps:
@@ -43,7 +44,9 @@ jobs:
       with:
         version: ${{ matrix.emacs_version }}
 
-    - uses: actions/checkout@v2
+    - uses: actions/checkout@v3
+      with:
+        persist-credentials: false
 
     - name: Check Emacs version
       run: emacs --version