[Gnupg] Add missing libraries (#401)

Author: Nyholm

layers/gnupg/Dockerfile

@@ -2,17 +2,17 @@ ARG PHP_VERSION
 FROM bref/build-php-$PHP_VERSION:1.7.14 AS ext
 
 ENV LD_LIBRARY_PATH=/usr/lib:/usr/lib64:$LD_LIBRARY_PATH
-
 RUN yum install -y gpgme-devel
 
 RUN pecl install gnupg
 RUN cp `php-config --extension-dir`/gnupg.so /tmp/gnupg.so
 RUN echo 'extension=/opt/bref-extra/gnupg.so' > /tmp/ext.ini
 
-# Build the final image with just the files we need
 FROM scratch
 
-# Copy things we installed to the final image
+COPY --from=ext /usr/lib64/libgpgme.so.11.8.1 /opt/bref/lib64/libgpgme.so.11
+COPY --from=ext /usr/lib64/libassuan.so.0.4.0 /opt/bref/lib64/libassuan.so.0
+COPY --from=ext /usr/lib64/libgcrypt.so.11.8.2 /opt/bref/lib64/libgcrypt.so.11
 
 COPY --from=ext /tmp/gnupg.so /opt/bref-extra/gnupg.so
 COPY --from=ext /tmp/ext.ini /opt/bref/etc/php/conf.d/ext-gnupg.ini