travis.yml: Use the meson stable branch to workaround regression

meson: error: unrecognized arguments: -u --no-rebuild --print-errorlogs
FAILED: meson-test

Upstream PR: https://github.com/mesonbuild/meson/pull/4259

diff --git a/.travis.yml b/.travis.yml
index 00f195ccc0ff41c5dcd27308e060c2652e291c14..1bc70be730bd40c475890df4a600c804e52e9178 100644 (file)
--- a/.travis.yml
+++ b/.travis.yml
@@ -17,7 +17,9 @@ matrix:
       python: 3.5
       env: PATH=$PATH:$TRAVIS_BUILD_DIR/c2man-install
       install:
-        - pip install meson ninja
+        - pip install ninja
+          # XXX: Move back to the latest release once 0.48.1 is out
+        - pip install git+https://github.com/mesonbuild/meson@0.48
       before_script:
         - bash .ci/build-c2man.sh
       script: