back.verilog: bump Yosys version requirement to 0.9.
authorwhitequark <cz@m-labs.hk>
Mon, 26 Aug 2019 09:35:37 +0000 (09:35 +0000)
committerwhitequark <cz@m-labs.hk>
Mon, 26 Aug 2019 09:59:40 +0000 (09:59 +0000)
commit43191e7e799237b0ebf2ae115a0f74e023fb245d
tree73ae8b32c628a1bb77736019fc62871af713520e
parenta5eb6a810e47ba67e164e3d6343c845b8dfa7475
back.verilog: bump Yosys version requirement to 0.9.

Fixes #55.
nmigen/back/verilog.py