Fixed name of binary and hopefully sped up CI

.gitlab-ci.yml

@@ -5,16 +5,9 @@ stages:
 
 image: rust
 
-variables:
-  CARGO_HOME: $CI_PROJECT_DIR/cargo
-
 
 run_tests:
   stage: test
-  cache:
-    paths:
-      - target/
-      - cargo/
   script:
     - cargo test
 
@@ -22,10 +15,6 @@ build_release:
   stage: build
   script: 
     - cargo build --release
-  cache:
-    paths:
-      - target/
-      - cargo/
   artifacts:
     paths:
       - target/release/rusty-hektor
@@ -37,10 +26,6 @@ pages:
     - cargo doc --no-deps
     - mkdir public
     - cp -r target/doc/* public
-  cache:
-    paths:
-      - target/
-      - cargo/
   artifacts:
     paths:
     - public