maint(ci): use 30 minute timeout for conda

oscarbenjamin · oscarbenjamin · commit f4087abb36c2 · 2020-10-20T12:36:50.000+01:00
The conda install command on Travis became very slow: sympy#20292 This commit adds a 30 minute timeout for that command to stop the optional dependencies job from timing out.
diff --git a/.travis.yml b/.travis.yml
@@ -218,7 +218,10 @@ before_install:
         conda config --prepend channels conda-forge --prepend channels symengine/label/dev;
 
         conda info -a;
-        travis_wait conda create -q -n test-environment ${TEST_OPT_DEPENDENCY};
+        # This became very slow: https://github.com/sympy/sympy/issues/20289
+        # We give it a 30 minute wait for now but hopefully this command will
+        # stop being so slow.
+        travis_wait 30 conda create -q -n test-environment ${TEST_OPT_DEPENDENCY};
         source activate test-environment;
         export CPATH=$CONDA_PREFIX/include;
         export LIBRARY_PATH=$CONDA_PREFIX/lib;
