Make Travis linting output less verbose and thereby significantly increase signal to noise :-)
Example before:
$ .travis/lint_06_script.sh
src/crypto/ctaes in HEAD currently refers to tree 1b6c31139a71f80245c09597c343936a8e41d021
src/crypto/ctaes in HEAD was last updated in commit 8501bedd7508ac514385806e191aec21ee978891 (tree 1b6c31139a71f80245c09597c343936a8e41d021)
subtree commit 003a4acfc273932ab8c2e276cde3b4f3541012dd unavailable: cannot compare
src/secp256k1 in HEAD currently refers to tree af619602c243e0d8fbd5934f375faa4aedb4ca6e
src/secp256k1 in HEAD was last updated in commit fd86f998fcfd25d823d67a2920814e22445655f9 (tree af619602c243e0d8fbd5934f375faa4aedb4ca6e)
subtree commit 0b7024185045a49a1a6a4c5615bf31c94f63d9c4 unavailable: cannot compare
src/univalue in HEAD currently refers to tree a2dbaf30021c0a31eecc213cd84d600273d333b6
src/univalue in HEAD was last updated in commit a570098021be6a7b9f4589300ea655ae4633628e (tree a2dbaf30021c0a31eecc213cd84d600273d333b6)
subtree commit 51d3ab34ba2857f0d03dc07250cb4a2b5e712e67 unavailable: cannot compare
src/leveldb in HEAD currently refers to tree f8cdc77167be86194f98d0412baf4b89d3d5abe6
src/leveldb in HEAD was last updated in commit ec749b1bcdf2483b642fb51d635800e272c68ba6 (tree f8cdc77167be86194f98d0412baf4b89d3d5abe6)
subtree commit 524b7e36a8e3bce6fcbcd1b5df09024283f325ba unavailable: cannot compare
Args used : 181
Args documented : 186
Args undocumented: 0
set()
Args unknown : 5
{'-zmqpubrawtx', '-zmqpubhashtx', '-zmqpubhashblock', '-zmqpubrawblock', '-promiscuousmempoolflags'}
* Checking consistency between dispatch tables and vRPCConvertParams
Example after:
$ .travis/lint_06_script.sh
[info] 181 arguments used. 186 arguments documented.
The following arguments are unknown:
* -promiscuousmempoolflags
* -zmqpubhashblock
* -zmqpubhashtx
* -zmqpubrawblock
* -zmqpubrawtx
