drop to tlsv1

Author: ahayworth

Dockerfile

@@ -5,7 +5,7 @@ ENV RUBY_VERSION="${RUBY_VERSION}"
 RUN rm -rf $GEM_HOME $BUNDLE_PATH $BUNDLE_BIN $BUNDLE_APP_CONFIG
 RUN apt-get update && apt-get install -y cmake openssl libssl-dev
 RUN sed -i'' -e 's/CipherString = DEFAULT@SECLEVEL=2/CipherString = DEFAULT@SECLEVEL=1/g' /etc/ssl/openssl.cnf
-RUN sed -i'' -e 's/MinProtocol = TLSv1.2/MinProtocol = TLSv1.1/g' /etc/ssl/openssl.cnf
+RUN sed -i'' -e 's/MinProtocol = TLSv1.2/MinProtocol = TLSv1/g' /etc/ssl/openssl.cnf
 
 FROM scratch AS app
 COPY --from=ruby / /