Pin sphinx to 1.7.2 to unbreak the doc build.

anntzer · anntzer · commit 007d1c8cfac1 · 2018-04-22T19:35:56.000-07:00
diff --git a/.travis.yml b/.travis.yml
@@ -58,7 +58,7 @@ env:
     - PYTEST='pytest>=3.4'
     - PYTEST_COV=pytest-cov
     - PYTEST_PEP8=
-    - SPHINX=sphinx
+    - SPHINX=sphinx==1.7.2
     # Variables controlling the test run.
     - DELETE_FONT_CACHE=
     - NO_AT_BRIDGE=1  # Necessary for GTK3 interactive test.
@@ -156,7 +156,7 @@ install:
       python -c 'import pgi as gi; gi.require_version("Gtk", "3.0"); from pgi.repository import Gtk' &&
       echo 'pgi is available' ||
       echo 'pgi is not available'
-    python -mpip install pyqt5==5.9 &&
+    python -mpip install pyqt5 &&
       python -c 'import PyQt5.QtCore' &&
       echo 'PyQt5 is available' ||
       echo 'PyQt5 is not available'
