ninja && \
ninja install
RUN git clone https://github.com/nlohmann/json.git && cd json && cmake . && make install
-RUN git clone https://github.com/pboettch/json-schema-validator.git && cd json-schema-validator &&mkdir build &&cd build && cmake .. && make install
+RUN git clone https://github.com/pboettch/json-schema-validator.git && cd json-schema-validator && git checkout cae6fad80001510077a7f40e68477a31ec443add &&mkdir build &&cd build && cmake .. && make install
COPY . ./