Update libssl before Travis build

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51453 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

.travis.yml

@@ -36,6 +36,8 @@ os:
 before_install:
   - "CONFIG_FLAG="
   - "if [[ $TRAVIS_OS_NAME = 'linux' ]]; then sudo apt-get -qq update; fi"
+  # Travis ships an outdated, broken version of libssl by default
+  - "if [[ $TRAVIS_OS_NAME = 'linux' ]]; then sudo apt-get -qq --only-upgrade install '^libssl.*'; fi"
   - "if [[ $TRAVIS_OS_NAME = 'linux' ]]; then sudo apt-get -qq install $CC; fi" # upgrade if any
   - "if [[ $TRAVIS_OS_NAME = 'linux' ]]; then JOBS='-j'; fi"
   - "if [[ $TRAVIS_OS_NAME = 'osx' ]]; then brew install autoconf gdbm openssl; fi"

ChangeLog

@@ -1,3 +1,9 @@
+Fri Jul 31 23:34:27 2015  Aaron Patterson <tenderlove@ruby-lang.org>
+
+	* .travis.yml: update libssl before running tests. 
+	  Thanks to Chris Sinjakli <chris@sinjakli.co.uk> for figuring out the
+	  travis settings!
+
 Fri Jul 31 21:34:49 2015  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
 	* load.c (rb_require_internal): use rb_load_internal0 not to raise