Prevent accidental OpenZeppelin 2.0.0 upgrade

because they deliberately broke all ownership management, see OpenZeppelin/openzeppelin-contracts#1274
streamr-dev · Nov 14, 2018 · 2f8caca · 2f8caca
1 parent fe68747
commit 2f8caca
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/package.json b/package.json
@@ -33,7 +33,7 @@
     "express": "^4.16.3",
     "ipfs": "^0.32.2",
     "mz": "^2.7.0",
-    "openzeppelin-solidity": "^1.12.0",
+    "openzeppelin-solidity": "1.12.0",
     "promise-events": "^0.1.4",
     "solc": "^0.4.25",
     "solidity-rlp": "^1.0.0",