appveyor.yml: exclude TestEnumerable.rb on msys2

because it SEGVs on setup like:
https://ci.appveyor.com/project/ruby/ruby/builds/20431217/job/97no5h1gqv50k1vf

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@65889 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

appveyor.yml

@@ -93,9 +93,9 @@ for:
     - set /a JOBS=%NUMBER_OF_PROCESSORS%
     - nmake -l "TESTOPTS=-v -q" btest
     - nmake -l "TESTOPTS=-v -q" test-basic
-    - nmake -l "TESTOPTS=-q --subprocess-timeout-scale=3.0 --excludes=../test/excludes/_appveyor -j%JOBS% --exclude win32ole --exclude test_bignum --exclude test_syntax --exclude test_open-uri --exclude test_bundled_ca" test-all
+    - nmake -l "TESTOPTS=-q --subprocess-timeout-scale=3.0 --excludes=../test/excludes/_appveyor/vs -j%JOBS% --exclude win32ole --exclude test_bignum --exclude test_syntax --exclude test_open-uri --exclude test_bundled_ca" test-all
     # separately execute tests without -j which may crash worker with -j.
-    - nmake -l "TESTOPTS=-v --subprocess-timeout-scale=3.0 --excludes=../test/excludes/_appveyor" test-all TESTS="../test/win32ole ../test/ruby/test_bignum.rb ../test/ruby/test_syntax.rb ../test/open-uri/test_open-uri.rb ../test/rubygems/test_bundled_ca.rb"
+    - nmake -l "TESTOPTS=-v --subprocess-timeout-scale=3.0 --excludes=../test/excludes/_appveyor/vs" test-all TESTS="../test/win32ole ../test/ruby/test_bignum.rb ../test/ruby/test_syntax.rb ../test/open-uri/test_open-uri.rb ../test/rubygems/test_bundled_ca.rb"
     - nmake -l test-spec MSPECOPT=-fs # not using `-j` because sometimes `mspec -j` silently dies on Windows
 -
   matrix:
@@ -136,7 +136,7 @@ for:
     - mingw32-make DESTDIR=../install install-nodoc
   test_script:
     - mingw32-make test
-    - mingw32-make test-all TESTOPTS="--retry --job-status=normal --show-skip --subprocess-timeout-scale=1.5 --excludes=../ruby/test/excludes/_appveyor -j %JOBS% --exclude test_enumerator --exclude win32ole --exclude test_open-uri"
+    - mingw32-make test-all TESTOPTS="--retry --job-status=normal --show-skip --subprocess-timeout-scale=1.5 --excludes=../ruby/test/excludes/_appveyor/msys2 -j %JOBS% --exclude test_enumerator --exclude win32ole --exclude test_open-uri"
     # separately execute tests without -j which may crash worker with -j.
-    - mingw32-make test-all TESTOPTS="--retry --job-status=normal --show-skip --subprocess-timeout-scale=1.5 --excludes=../ruby/test/excludes/_appveyor" TESTS="../ruby/test/ruby/test_enumerator.rb ../ruby/test/win32ole ../ruby/test/open-uri/test_open-uri.rb"
+    - mingw32-make test-all TESTOPTS="--retry --job-status=normal --show-skip --subprocess-timeout-scale=1.5 --excludes=../ruby/test/excludes/_appveyor/msys2" TESTS="../ruby/test/ruby/test_enumerator.rb ../ruby/test/win32ole ../ruby/test/open-uri/test_open-uri.rb"
     - mingw32-make test-spec MSPECOPT=-fs # not using `-j` because sometimes `mspec -j` silently dies on Windows

test/excludes/_appveyor/msys2/TestEnumerable.rb

@@ -0,0 +1,2 @@
+# https://ci.appveyor.com/project/ruby/ruby/builds/20431217/job/97no5h1gqv50k1vf
+exclude(/.*/, 'This has been broken after native-fiber')

test/excludes/_appveyor/vs/TestArray.rb

@@ -0,0 +1,5 @@
+# https://ci.appveyor.com/project/ruby/ruby/builds/20339189/job/ltdpffep976xtj85
+# `test_push_over_ary_max': failed to allocate memory (NoMemoryError)
+exclude(:test_push_over_ary_max, 'Sometimes AppVeyor has insufficient memory to run this test')
+# https://ci.appveyor.com/project/ruby/ruby/builds/20427662/job/prq9i2lkfxv2j0uy
+exclude(:test_splice_over_ary_max, 'Sometimes AppVeyor has insufficient memory to run this test')