Travis CI: Add npm prune to before_install which removes outdated…

… dependencies for cache maintenance
WordPress · May 31, 2020 · 3202c1c · 3202c1c
1 parent 8b57e26
commit 3202c1c
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/packages/stylelint-config-wordpress/.travis.yml b/packages/stylelint-config-wordpress/.travis.yml
@@ -18,6 +18,10 @@ node_js:
   - '4'
   - '0.12'
 
+before_install:
+  # remove outdated deps, assists with cache maintenance
+  - npm prune
+
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