Merge pull request #111 from heroku/buildpack-api-0.10

Upgrade to Buildpack API 0.10

Also bumps platform binaries, notably adding PHP 8.3.

GUS-W-15935131
GUS-W-15935118

buildpacks/php/CHANGELOG.md

@@ -7,6 +7,16 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+### Added
+
+- Add PHP/8.3, update PHP runtimes, extensions, Composers, web servers (#104)
+
+### Changed
+
+- Use Buildpack API 0.10 (requires `lifecycle` 0.17 or newer)
+- `buildpack.toml` declaration of `[[stacks]]` has been replaced with `[[targets]]`, currently supporting Ubuntu 20.04 and 22.04 (both `amd64`)
+- Bump versions of Composer and minimal PHP for bootstrapping to 2.7.6 and 8.3.7
+
 ## [0.1.2] - 2023-10-24
 
 ### Changed

buildpacks/php/Cargo.toml

@@ -15,8 +15,8 @@ flate2 = { version = "1", default-features = false, features = ["zlib"] }
 indoc = "2"
 # libcnb has a much bigger impact on buildpack behaviour than any other dependencies,
 # so it's pinned to an exact version to isolate it from lockfile refreshes.
-libcnb = "=0.17.0"
-libherokubuildpack = { version = "=0.17.0", default-features = false, features = ["log"] }
+libcnb = "=0.21.0"
+libherokubuildpack = { version = "=0.21.0", default-features = false, features = ["log"] }
 regex = "1"
 serde = { version = "1", features = ["derive"] }
 serde_json = "1"
@@ -30,4 +30,4 @@ warned = "0.1"
 assert-json-diff = "2"
 exponential-backoff = "1"
 figment = { version = "0.10", features = ["toml"] }
-libcnb-test = "=0.17.0"
+libcnb-test = "=0.21.0"