Changed travis config.

testmycode · Sep 11, 2015 · 0b2367f · 0b2367f
1 parent 476214d
commit 0b2367f
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Showing 2 changed files with 3 additions and 4 deletions.
diff --git a/.travis.yml b/.travis.yml
@@ -11,11 +11,10 @@ addons:
       - valgrind
       - check
       - python3.4
-install:
+before_install:
   - curl -L https://static.rust-lang.org/rustup.sh | sh -s -- --channel=stable --yes --prefix=$PWD --disable-sudo
   - export PATH=$PATH:$PWD/bin
   - export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:$PWD/lib
-before_install:
   - mkdir $HOME/bin && ln -s $(which python3.4) $HOME/bin/python3 && export PATH="$HOME/bin:$PATH"
 script:
   - mvn checkstyle:check

diff --git a/tmc-langs-rust/src/main/java/fi/helsinki/cs/tmc/langs/rust/util/Constants.java b/tmc-langs-rust/src/main/java/fi/helsinki/cs/tmc/langs/rust/util/Constants.java
@@ -1,10 +1,10 @@
-
 package fi.helsinki.cs.tmc.langs.rust.util;
 
 import java.nio.file.Path;
 import java.nio.file.Paths;
 
-public class Constants {
+public final class Constants {
+
     public static final Path CARGO_TOML = Paths.get("Cargo.toml");
     public static final Path SOURCE = Paths.get("src");
 }