Install missing openssl packages in the Github Actions workflow

.github/workflows/testing.yml

@@ -40,11 +40,11 @@ jobs:
         if: matrix.os == 'ubuntu-latest'
         run: |
           sudo apt update
-          sudo apt install build-essential libreadline-dev zlib1g-dev flex bison libseccomp-dev
+          sudo apt install build-essential libreadline-dev zlib1g-dev flex bison libseccomp-dev libssl-dev
 
-      - name: Install macOs postgres dependencies
+      - name: Install macOS postgres dependencies
         if: matrix.os == 'macos-latest'
-        run: brew install flex bison
+        run: brew install flex bison openssl
 
       - name: Set pg revision for caching
         id: pg_ver
@@ -58,10 +58,27 @@ jobs:
             tmp_install/
           key: ${{ runner.os }}-pg-${{ steps.pg_ver.outputs.pg_rev }}
 
+      - name: Set extra env for macOS
+        if: matrix.os == 'macos-latest'
+        run: |
+          echo 'LDFLAGS=-L/usr/local/opt/openssl@3/lib' >> $GITHUB_ENV
+          echo 'CPPFLAGS=-I/usr/local/opt/openssl@3/include' >> $GITHUB_ENV
+
       - name: Build postgres
         if: steps.cache_pg.outputs.cache-hit != 'true'
         run: make postgres
 
+      # Plain configure output can contain weird errors like 'error: C compiler cannot create executables'
+      # and the real cause will be inside config.log
+      - name: Print configure logs in case of failure
+        if: failure()
+        continue-on-error: true
+        run: |
+          echo '' && echo '=== config.log ===' && echo ''
+          cat tmp_install/build/config.log
+          echo '' && echo '=== configure.log ===' && echo ''
+          cat tmp_install/build/configure.log
+
       - name: Cache cargo deps
         id: cache_cargo
         uses: actions/cache@v2