gitlab: Enable build with libgcrypt

Signed-off-by: Andreas Schneider <asn@cryptomilk.org>

.gitlab-ci.yml

@@ -128,12 +128,10 @@ freebsd/x86-64:
     paths:
       - build/
 
-## Disabled as the test suite hangs due to:
-## https://dev.gnupg.org/T3731
-.fedora/libgcrypt/x86-64:
+fedora/libgcrypt/x86-64:
   image: $CI_REGISTRY/$BUILD_IMAGES_PROJECT:$FEDORA_BUILD
   script:
-  - mkdir -p obj && cd obj && cmake -DWITH_TESTING=ON -DCMAKE_BUILD_TYPE=Debug -DWITH_GCRYPT=1
+  - mkdir -p obj && cd obj && cmake -DWITH_TESTING=ON -DCMAKE_BUILD_TYPE=Debug -DWITH_GCRYPT=ON
     -DWITH_CLIENT_TESTING=ON -DWITH_SSH1=ON -DWITH_SFTP=ON -DWITH_SERVER=ON -DWITH_ZLIB=ON
     -DWITH_PCAP=ON .. && make -j$(nproc) && ctest --output-on-failure
   tags: