Pascal vs. Travis

(will amend and force-push this commit until it's green)

.travis.yml

@@ -11,11 +11,19 @@ matrix:
     - rust: nightly
       env: [FEATURES='nightly']
     - rust: nightly
-      env: [FUR='awww-its-so-fuzzy']
+      env: [FUZZ='0.5.0']
+      addons:
+        apt:
+          sources:
+          - ubuntu-toolchain-r-test
+          packages:
+          - gcc-5
+          - g++-5
       before_script:
-      - cargo install cargo-fuzz
+      - cargo install cargo-fuzz --force
+      - mkdir -pv fuzz/corpus/parse/ && cp -n tests/**/*.toml fuzz/corpus/parse/
       script:
-      - cargo fuzz run parse --release -- -max_len=4100 -max_total_time=20
+      - cargo fuzz run parse --release -- -max_len=4100 -max_total_time=20 -detect_leaks=0
 
 before_script:
   - pip install 'travis-cargo<0.2' --user && export PATH=$HOME/.local/bin:$PATH