Resolving dependencies... cabal: Could not resolve dependencies: [__0] trying: chainweb-mining-client-0.2 (user goal) [__1] trying: streaming-events-1.0.1 (dependency of chainweb-mining-client) [__2] next goal: http-client (dependency of chainweb-mining-client) [__2] rejecting: http-client-0.7.2 (conflict: streaming-events => http-client>=0.5 && <0.7) [__2] skipping: http-client-0.7.1, http-client-0.7.0 (has the same characteristics that caused the previous version to fail: excluded by constraint '>=0.5 && <0.7' from 'streaming-events') [__2] rejecting: http-client-0.6.4.1 (conflict: chainweb-mining-client => http-client>=0.7) [__2] skipping: http-client-0.6.4, http-client-0.6.3, http-client-0.6.2, http-client-0.6.1.1, http-client-0.6.1, http-client-0.6.0, http-client-0.5.14, http-client-0.5.13.1, http-client-0.5.13, http-client-0.5.12.1, http-client-0.5.12, http-client-0.5.11, http-client-0.5.10, http-client-0.5.9, http-client-0.5.8, http-client-0.5.7.1, http-client-0.5.7.0, http-client-0.5.6.1, http-client-0.5.6, http-client-0.5.5, http-client-0.5.4, http-client-0.5.3.4, http-client-0.5.3.3, http-client-0.5.3.2, http-client-0.5.3.1, http-client-0.5.3, http-client-0.5.2, http-client-0.5.1, http-client-0.5.0.1, http-client-0.5.0, http-client-0.4.31.2, http-client-0.4.31.1, http-client-0.4.31, http-client-0.4.30, http-client-0.4.29, http-client-0.4.28, http-client-0.4.27.1, http-client-0.4.27, http-client-0.4.26.2, http-client-0.4.26.1, http-client-0.4.26, http-client-0.4.25, http-client-0.4.24, http-client-0.4.23, http-client-0.4.22.1, http-client-0.4.22, http-client-0.4.21, http-client-0.4.20, http-client-0.4.19, http-client-0.4.18.1, http-client-0.4.18, http-client-0.4.17, http-client-0.4.16, http-client-0.4.15, http-client-0.4.14, http-client-0.4.13, http-client-0.4.12, http-client-0.4.11.3, http-client-0.4.11.2, http-client-0.4.11.1, http-client-0.4.11, http-client-0.4.10, http-client-0.4.9, http-client-0.4.8.1, http-client-0.4.8, http-client-0.4.7.2, http-client-0.4.7.1, http-client-0.4.7, http-client-0.4.6.2, http-client-0.4.6.1, http-client-0.4.6, http-client-0.4.5, http-client-0.4.4, http-client-0.4.3, http-client-0.4.2.2, http-client-0.4.2.1, http-client-0.4.2, http-client-0.4.1, http-client-0.4.0.1, http-client-0.4.0, http-client-0.3.8.2, http-client-0.3.8.1, http-client-0.3.8, http-client-0.3.7.2, http-client-0.3.7.1, http-client-0.3.6.1, http-client-0.3.6, http-client-0.3.5, http-client-0.3.4, http-client-0.3.3.2, http-client-0.3.3.1, http-client-0.3.3, http-client-0.3.2.2, http-client-0.3.2.1, http-client-0.3.2, http-client-0.3.1.1, http-client-0.3.1, http-client-0.3.0.2, http-client-0.3.0.1, http-client-0.3.0, http-client-0.2.3.1, http-client-0.2.3, http-client-0.2.2.4, http-client-0.2.2.3, http-client-0.2.2.2, http-client-0.2.2.1, http-client-0.2.2, http-client-0.2.1.1, http-client-0.2.1, http-client-0.2.0.3, http-client-0.2.0.2, http-client-0.2.0.1, http-client-0.2.0.0, http-client-0.1.0.0 (has the same characteristics that caused the previous version to fail: excluded by constraint '>=0.7' from 'chainweb-mining-client') [__2] fail (backjumping, conflict set: chainweb-mining-client, http-client, streaming-events) After searching the rest of the dependency tree exhaustively, these were the goals I've had most trouble fulfilling: chainweb-mining-client, http-client, streaming-events