Travis: Work around xcode7.3 image bug

Refer to travis-ci/travis-ci#8552.  This was supposed to be fixed on
November 15, then on November 28.  Travis blew through both deadlines,
so I have no confidence that the issue will be fixed as promised in a
timely manner.  Adding 'brew update' to .travis.yml slows the OS X
build, but there is no choice at the moment.
1 file changed
tree: be22fdef6435f2c3ca00769e3e7fef86292ff958
  1. ci/
  2. cmakescripts/
  3. doc/
  4. java/
  5. md5/
  6. release/
  7. sharedlib/
  8. simd/
  9. testimages/
  10. win/
  11. .gitignore
  12. .travis.yml
  13. acinclude.m4
  14. appveyor.yml
  15. bmp.c
  16. bmp.h
  17. BUILDING.md
  18. cderror.h
  19. cdjpeg.c
  20. cdjpeg.h
  21. change.log
  22. ChangeLog.md
  23. cjpeg.1
  24. cjpeg.c
  25. CMakeLists.txt
  26. coderules.txt
  27. configure.ac
  28. djpeg.1
  29. djpeg.c
  30. doxygen-extra.css
  31. doxygen.config
  32. example.c
  33. jaricom.c
  34. jcapimin.c
  35. jcapistd.c
  36. jcarith.c
  37. jccoefct.c
  38. jccolext.c
  39. jccolor.c
  40. jcdctmgr.c
  41. jchuff.c
  42. jchuff.h
  43. jcinit.c
  44. jcmainct.c
  45. jcmarker.c
  46. jcmaster.c
  47. jcomapi.c
  48. jconfig.h.in
  49. jconfig.txt
  50. jconfigint.h.in
  51. jcparam.c
  52. jcphuff.c
  53. jcprepct.c
  54. jcsample.c
  55. jcstest.c
  56. jctrans.c
  57. jdapimin.c
  58. jdapistd.c
  59. jdarith.c
  60. jdatadst-tj.c
  61. jdatadst.c
  62. jdatasrc-tj.c
  63. jdatasrc.c
  64. jdcoefct.c
  65. jdcoefct.h
  66. jdcol565.c
  67. jdcolext.c
  68. jdcolor.c
  69. jdct.h
  70. jddctmgr.c
  71. jdhuff.c
  72. jdhuff.h
  73. jdinput.c
  74. jdmainct.c
  75. jdmainct.h
  76. jdmarker.c
  77. jdmaster.c
  78. jdmaster.h
  79. jdmerge.c
  80. jdmrg565.c
  81. jdmrgext.c
  82. jdphuff.c
  83. jdpostct.c
  84. jdsample.c
  85. jdsample.h
  86. jdtrans.c
  87. jerror.c
  88. jerror.h
  89. jfdctflt.c
  90. jfdctfst.c
  91. jfdctint.c
  92. jidctflt.c
  93. jidctfst.c
  94. jidctint.c
  95. jidctred.c
  96. jinclude.h
  97. jmemmgr.c
  98. jmemnobs.c
  99. jmemsys.h
  100. jmorecfg.h
  101. jpeg_nbits_table.h
  102. jpegcomp.h
  103. jpegint.h
  104. jpeglib.h
  105. jpegtran.1
  106. jpegtran.c
  107. jquant1.c
  108. jquant2.c
  109. jsimd.h
  110. jsimd_none.c
  111. jsimddct.h
  112. jstdhuff.c
  113. jutils.c
  114. jversion.h
  115. libjpeg.map.in
  116. libjpeg.txt
  117. LICENSE.md
  118. Makefile.am
  119. rdbmp.c
  120. rdcolmap.c
  121. rdgif.c
  122. rdjpgcom.1
  123. rdjpgcom.c
  124. rdppm.c
  125. rdrle.c
  126. rdswitch.c
  127. rdtarga.c
  128. README.ijg
  129. README.md
  130. structure.txt
  131. tjbench.c
  132. tjbenchtest.in
  133. tjbenchtest.java.in
  134. tjexampletest.in
  135. tjunittest.c
  136. tjutil.c
  137. tjutil.h
  138. transupp.c
  139. transupp.h
  140. turbojpeg-jni.c
  141. turbojpeg-mapfile
  142. turbojpeg-mapfile.jni
  143. turbojpeg.c
  144. turbojpeg.h
  145. usage.txt
  146. wizard.txt
  147. wrbmp.c
  148. wrgif.c
  149. wrjpgcom.1
  150. wrjpgcom.c
  151. wrppm.c
  152. wrrle.c
  153. wrtarga.c