[gnome-calendar] project: update configure and meson requirement

[Georges Basile Stavracas Neto <gbsneto src gnome org>]

commit 98d8dbc39ad15f24975d51baebcc0462c7db067d
Author: Georges Basile Stavracas Neto <georges stavracas gmail com>
Date:   Thu Sep 7 12:37:21 2017 -0300

    project: update configure and meson requirement

 configure   |    8 ++++++--
 meson.build |    2 +-
 2 files changed, 7 insertions(+), 3 deletions(-)
---
diff --git a/configure b/configure
index e6ba4b0..6ee3185 100755
--- a/configure
+++ b/configure
@@ -143,14 +143,18 @@ all:
 install:
        DESTDIR="\$(DESTDIR)" ${NINJA} ${NINJA_OPT} install
 
+uninstall:
+       DESTDIR="\$(DESTDIR)" ${NINJA} ${NINJA_OPT} uninstall
+
 check:
-       ${MESONTEST} ${NINJA_OPT}
+       ${MESON} test ${NINJA_OPT}
 
 dist:
        ${NINJA} ${NINJA_OPT} dist
 
 distcheck:
-       ${MESONTEST} ${NINJA_OPT}; ${NINJA} ${NINJA_OPT} dist
+       ${MESON} test ${NINJA_OPT}; ${NINJA} ${NINJA_OPT} dist
+
 END
 
 cmd_options=""
diff --git a/meson.build b/meson.build
index 0e6a3ed..40ff784 100644
--- a/meson.build
+++ b/meson.build
@@ -6,7 +6,7 @@ project(
     'buildtype=debugoptimized',
     'warning_level=1'
   ],
-  meson_version: '>= 0.41.0'
+  meson_version: '>= 0.42.0'
 )