bumped dependencies (#17)

.travis.yml

@@ -4,7 +4,7 @@ sudo: false
 node_js:
 - "8"
 - "10"
-- "11"
+- "12"
 
 cache: npm
 
@@ -14,4 +14,4 @@ git:
 script:
 - if [[ "$TRAVIS_NODE_VERSION" == 8 ]]; then npm test; fi
 - if [[ "$TRAVIS_NODE_VERSION" == 10 ]]; then npm test; fi
-- if [[ "$TRAVIS_NODE_VERSION" == 11 ]]; then npm test; npm run cover:coveralls; fi
+- if [[ "$TRAVIS_NODE_VERSION" == 12 ]]; then npm test; npm run cover:coveralls; fi

README.md

@@ -66,4 +66,14 @@ npm install ts-nkeys
     // and can be used to sign
     let sig2 = sk.sign(data);
     t.true(sk.verify(data, sig));
-```
+```
+
+
+## Supported Node Versions
+
+Our support policy for Nodejs versions follows [Nodejs release support]( https://github.com/nodejs/Release).
+We will support and build node-nats on even-numbered Nodejs versions that are current or in LTS.
+
+## License
+
+Unless otherwise noted, the NATS source files are distributed under the Apache Version 2.0 license found in the LICENSE file.