Merge pull request #492 from urfave/goimports-iff-available

Ignore failed goimports installs

.travis.yml

@@ -23,7 +23,7 @@ matrix:
 
 before_script:
 - go get github.com/urfave/gfmrun/...
-- go get golang.org/x/tools/cmd/goimports
+- go get golang.org/x/tools/cmd/goimports || true
 - if [ ! -f node_modules/.bin/markdown-toc ] ; then
     npm install markdown-toc ;
   fi

appveyor.yml

@@ -10,7 +10,6 @@ environment:
   PYTHON: C:\Python27-x64
   PYTHON_VERSION: 2.7.x
   PYTHON_ARCH: 64
-  GFMXR_DEBUG: 1
 
 install:
 - set PATH=%GOPATH%\bin;C:\go\bin;%PATH%

runtests

@@ -71,7 +71,7 @@ def _toc():
 
 def _gen():
     go_version = check_output('go version'.split()).split()[2]
-    if go_version < 'go1.4':
+    if go_version < 'go1.5':
         print('runtests: skip on {}'.format(go_version), file=sys.stderr)
         return