.travis.yml in pycall-1.1.0.rc1 vs .travis.yml in pycall-1.2.0.beta1

- old
+ new

@@ -8,12 +8,10 @@
 rvm:
 - ruby-head
 - 2.5.0
 - 2.4.3
 - 2.3.5
-- 2.2.9
-- 2.1.10
 
 env:
   global:
   - PYCALL_DEBUG_FIND_LIBPYTHON=1
   matrix:
@@ -40,11 +38,9 @@
     compiler: clang
     rvm: 2.4.1
     env: PYENV_VERSION=miniconda3-4.3.11
   allow_failures:
   - os: osx
-  - rvm: 2.2.9
-  - rvm: 2.1.10
 
 before_install:
 - gem update --system
 - gem update bundler
 - export PATH="$(pyenv root)/bin:$PATH"