GitHub CI: ensure that unifdef is installed

This is required for 'make update' and fips checksums

Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/8871)

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 2e18fba41abe390d16bb2bed4c60bfde37285d7e..1b52f79a606055fe80e49a39056ccb0acf820e8e 100644 (file)
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -15,6 +15,10 @@ jobs:
   check_update:
     runs-on: ubuntu-latest
     steps:
+    - name: install unifdef
+      run: |
+        sudo apt-get update
+        sudo apt-get -yq --no-install-suggests --no-install-recommends --force-yes install unifdef
     - uses: actions/checkout@v2
     - name: config
       run: ./config --strict-warnings enable-fips && perl configdata.pm --dump