update travis config to new format

Author: pipermerriam

.travis.yml

@@ -9,45 +9,113 @@ sudo: required
 env:
   global:
     - SOLC_BASE_INSTALL_PATH=$TRAVIS_BUILD_DIR
-    - ALL_STDLIB_AND_GEVENT_TESTS="-e py27-stdlib -e py34-stdlib -e py35-stdlib -e py27-gevent -e py34-gevent -e py35-gevent"
-  matrix:
-    # Installation Tests
-    - SOLC_RUN_INSTALL_TESTS=enabled TOX_POSARGS="-e py27-installation -e py34-installation -e py35-installation"
+matrix:
+  include:
+    # lint
+    - python: "3.5"
+      env: TOX_POSARGS="-e flake8"
+    # installation
+    - python: "2.7"
+      env: TOX_POSARGS="-e py27-installation"
+    - python: "3.4"
+      env: TOX_POSARGS="-e py34-installation"
+    - python: "3.5"
+      env: TOX_POSARGS="-e py35-installation"
     # solc 0.4.1
-    - SOLC_VERSION=v0.4.1 TOX_POSARGS=$ALL_STDLIB_AND_GEVENT_TESTS 
+    - python: "2.7"
+      env: TOX_POSARGS="-e py27-stdlib -e py27-gevent" SOLC_VERSION=v0.4.1
+    - python: "3.4"
+      env: TOX_POSARGS="-e py34-stdlib -e py34-gevent" SOLC_VERSION=v0.4.1
+    - python: "3.5"
+      env: TOX_POSARGS="-e py35-stdlib -e py35-gevent" SOLC_VERSION=v0.4.1
     # solc 0.4.2
-    - SOLC_VERSION=v0.4.2 TOX_POSARGS=$ALL_STDLIB_AND_GEVENT_TESTS 
+    - python: "2.7"
+      env: TOX_POSARGS="-e py27-stdlib -e py27-gevent" SOLC_VERSION=v0.4.2
+    - python: "3.4"
+      env: TOX_POSARGS="-e py34-stdlib -e py34-gevent" SOLC_VERSION=v0.4.2
+    - python: "3.5"
+      env: TOX_POSARGS="-e py35-stdlib -e py35-gevent" SOLC_VERSION=v0.4.2
     # solc 0.4.6
-    - SOLC_VERSION=v0.4.6 TOX_POSARGS=$ALL_STDLIB_AND_GEVENT_TESTS 
+    - python: "2.7"
+      env: TOX_POSARGS="-e py27-stdlib -e py27-gevent" SOLC_VERSION=v0.4.6
+    - python: "3.4"
+      env: TOX_POSARGS="-e py34-stdlib -e py34-gevent" SOLC_VERSION=v0.4.6
+    - python: "3.5"
+      env: TOX_POSARGS="-e py35-stdlib -e py35-gevent" SOLC_VERSION=v0.4.6
     # solc 0.4.7
-    - SOLC_VERSION=v0.4.7 TOX_POSARGS=$ALL_STDLIB_AND_GEVENT_TESTS 
+    - python: "2.7"
+      env: TOX_POSARGS="-e py27-stdlib -e py27-gevent" SOLC_VERSION=v0.4.7
+    - python: "3.4"
+      env: TOX_POSARGS="-e py34-stdlib -e py34-gevent" SOLC_VERSION=v0.4.7
+    - python: "3.5"
+      env: TOX_POSARGS="-e py35-stdlib -e py35-gevent" SOLC_VERSION=v0.4.7
     # solc 0.4.8
-    - SOLC_VERSION=v0.4.8 TOX_POSARGS=$ALL_STDLIB_AND_GEVENT_TESTS 
+    - python: "2.7"
+      env: TOX_POSARGS="-e py27-stdlib -e py27-gevent" SOLC_VERSION=v0.4.8
+    - python: "3.4"
+      env: TOX_POSARGS="-e py34-stdlib -e py34-gevent" SOLC_VERSION=v0.4.8
+    - python: "3.5"
+      env: TOX_POSARGS="-e py35-stdlib -e py35-gevent" SOLC_VERSION=v0.4.8
     # solc 0.4.9
-    - SOLC_VERSION=v0.4.9 TOX_POSARGS=$ALL_STDLIB_AND_GEVENT_TESTS 
+    - python: "2.7"
+      env: TOX_POSARGS="-e py27-stdlib -e py27-gevent" SOLC_VERSION=v0.4.9
+    - python: "3.4"
+      env: TOX_POSARGS="-e py34-stdlib -e py34-gevent" SOLC_VERSION=v0.4.9
+    - python: "3.5"
+      env: TOX_POSARGS="-e py35-stdlib -e py35-gevent" SOLC_VERSION=v0.4.9
     # solc 0.4.11
-    - SOLC_VERSION=v0.4.11 TOX_POSARGS=$ALL_STDLIB_AND_GEVENT_TESTS 
+    - python: "2.7"
+      env: TOX_POSARGS="-e py27-stdlib -e py27-gevent" SOLC_VERSION=v0.4.11
+    - python: "3.4"
+      env: TOX_POSARGS="-e py34-stdlib -e py34-gevent" SOLC_VERSION=v0.4.11
+    - python: "3.5"
+      env: TOX_POSARGS="-e py35-stdlib -e py35-gevent" SOLC_VERSION=v0.4.11
     # solc 0.4.12
-    - SOLC_VERSION=v0.4.12 TOX_POSARGS=$ALL_STDLIB_AND_GEVENT_TESTS 
+    - python: "2.7"
+      env: TOX_POSARGS="-e py27-stdlib -e py27-gevent" SOLC_VERSION=v0.4.12
+    - python: "3.4"
+      env: TOX_POSARGS="-e py34-stdlib -e py34-gevent" SOLC_VERSION=v0.4.12
+    - python: "3.5"
+      env: TOX_POSARGS="-e py35-stdlib -e py35-gevent" SOLC_VERSION=v0.4.12
     # solc 0.4.13
-    - SOLC_VERSION=v0.4.13 TOX_POSARGS=$ALL_STDLIB_AND_GEVENT_TESTS 
+    - python: "2.7"
+      env: TOX_POSARGS="-e py27-stdlib -e py27-gevent" SOLC_VERSION=v0.4.13
+    - python: "3.4"
+      env: TOX_POSARGS="-e py34-stdlib -e py34-gevent" SOLC_VERSION=v0.4.13
+    - python: "3.5"
+      env: TOX_POSARGS="-e py35-stdlib -e py35-gevent" SOLC_VERSION=v0.4.13
     # solc 0.4.14
-    - SOLC_VERSION=v0.4.14 TOX_POSARGS=$ALL_STDLIB_AND_GEVENT_TESTS 
+    - python: "2.7"
+      env: TOX_POSARGS="-e py27-stdlib -e py27-gevent" SOLC_VERSION=v0.4.14
+    - python: "3.4"
+      env: TOX_POSARGS="-e py34-stdlib -e py34-gevent" SOLC_VERSION=v0.4.14
+    - python: "3.5"
+      env: TOX_POSARGS="-e py35-stdlib -e py35-gevent" SOLC_VERSION=v0.4.14
     # solc 0.4.15
-    - SOLC_VERSION=v0.4.15 TOX_POSARGS=$ALL_STDLIB_AND_GEVENT_TESTS 
+    - python: "2.7"
+      env: TOX_POSARGS="-e py27-stdlib -e py27-gevent" SOLC_VERSION=v0.4.15
+    - python: "3.4"
+      env: TOX_POSARGS="-e py34-stdlib -e py34-gevent" SOLC_VERSION=v0.4.15
+    - python: "3.5"
+      env: TOX_POSARGS="-e py35-stdlib -e py35-gevent" SOLC_VERSION=v0.4.15
     # solc 0.4.16
-    - SOLC_VERSION=v0.4.16 TOX_POSARGS=$ALL_STDLIB_AND_GEVENT_TESTS 
-    # linting
-    - TOX_POSARGS="-e flake8"
+    - python: "2.7"
+      env: TOX_POSARGS="-e py27-stdlib -e py27-gevent" SOLC_VERSION=v0.4.16
+    - python: "3.4"
+      env: TOX_POSARGS="-e py34-stdlib -e py34-gevent" SOLC_VERSION=v0.4.16
+    - python: "3.5"
+      env: TOX_POSARGS="-e py35-stdlib -e py35-gevent" SOLC_VERSION=v0.4.16
 cache:
   - pip: true
 before_install:
 install:
   - travis_retry pip install setuptools --upgrade
   - travis_retry pip install tox
-  - pip3 install -e .  # install py-solc globally in order to use the solc installation scripts.
+  - pip --version
+  - pip install -e .  # install py-solc globally in order to use the solc installation scripts.
 before_script:
-  - if [ -n "$SOLC_VERSION" ]; then python3 -m solc.install $SOLC_VERSION; fi
+  - python --version
+  - if [ -n "$SOLC_VERSION" ]; then python -m solc.install $SOLC_VERSION; fi
   - if [ -n "$SOLC_VERSION" ]; then export SOLC_BINARY="$SOLC_BASE_INSTALL_PATH/solc-$SOLC_VERSION/bin/solc"; fi
   - if [ -n "$SOLC_VERSION" ]; then export LD_LIBRARY_PATH="$SOLC_BASE_INSTALL_PATH/solc-$SOLC_VERSION/bin"; fi
   - env