resolver: lts-14.27
packages:
- source
- testing

# `testing` depends on more recent `HTF` and `shelly`
extra-deps:
- HTF-0.15.0.0
- shelly-1.9.0

# Andreas, 2020-04-14
# "testing" does not build with stack:
#
# In the dependencies for bnfc-system-tests-0.1.2.0:
#     HTF-0.13.2.5 from stack configuration does not match >=0.14.0.1
#                  (latest matching version is 0.14.0.3)
#     shelly-1.8.1 from stack configuration does not match >=1.9
#                  (latest matching version is 1.9.0)