Update to libcnb 0.8.0 (#82)

* Update to libcnb 0.8.0 * Update CHANGELOG
heroku · Jun 24, 2022 · e2660d1 · e2660d1
1 parent 2003c66
commit e2660d1
Show file tree

Hide file tree

Showing 6 changed files with 122 additions and 161 deletions.
diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -2,6 +2,7 @@
 
 - Remove incorrect error message shown in the case of internal buildpack regex errors ([#77](https://github.com/heroku/procfile-cnb/pull/77)).
 - Updated `libcnb` and `libherokubuildpack` from 0.5.0 to 0.7.0 ([#49](https://github.com/heroku/procfile-cnb/pull/49) and [#60](https://github.com/heroku/procfile-cnb/pull/60)).
+- Updated `libcnb` and `libherokubuildpack` from 0.7.0 to 0.8.0 ([#82](https://github.com/heroku/procfile-cnb/pull/82)).
 
 ## 1.0.1
 

diff --git a/Cargo.lock b/Cargo.lock
diff --git a/Cargo.toml b/Cargo.toml
@@ -8,10 +8,10 @@ rust-version = "1.61"
 
 [dependencies]
 indoc = "1.0.6"
-libcnb = "0.7.0"
-libherokubuildpack = "0.7.0"
+libcnb = "0.8.0"
+libherokubuildpack = "0.8.0"
 linked-hash-map = "0.5.4"
 regex = "1.5.6"
 
 [dev-dependencies]
-libcnb-test = "0.3.1"
+libcnb-test = "0.4.0"
diff --git a/src/error.rs b/src/error.rs
@@ -9,7 +9,7 @@ pub enum ProcfileBuildpackError {
     ProcfileConversionError(ProcfileConversionError),
 }
 
-pub fn error_handler(buildpack_error: ProcfileBuildpackError) -> i32 {
+pub fn error_handler(buildpack_error: ProcfileBuildpackError) {
     match buildpack_error {
         ProcfileBuildpackError::CannotReadProcfileContents(io_error) => {
             libherokubuildpack::log_error(
@@ -44,8 +44,6 @@ pub fn error_handler(buildpack_error: ProcfileBuildpackError) -> i32 {
             }
         },
     }
-
-    1
 }
 
 impl From<ProcfileBuildpackError> for libcnb::Error<ProcfileBuildpackError> {

diff --git a/src/main.rs b/src/main.rs
@@ -63,8 +63,8 @@ impl Buildpack for ProcfileBuildpack {
             .build()
     }
 
-    fn on_error(&self, error: libcnb::Error<Self::Error>) -> i32 {
-        libherokubuildpack::on_error_heroku(error_handler, error)
+    fn on_error(&self, error: libcnb::Error<Self::Error>) {
+        libherokubuildpack::on_error_heroku(error_handler, error);
     }
 }