Switch to new package format

info.yml

@@ -1,6 +1,6 @@
 name: python-installer
 description: A low-level library for installing from a Python wheel distribution
-version: 1.0.0
+version: 1.0.1
 revision: 2
 url: https://github.com/pypa/installer
 license: MIT
@@ -17,4 +17,4 @@ downloads:
   - url: https://github.com/pypa/installer/archive/refs/tags/${BPM_PKG_VERSION}.tar.gz
     extract_to: ${BPM_SOURCE}
     extract_strip_components: 1
-    checksum: e1391ab5a0787b767570c17b1174e304f2e9c9179dbc9ef8cf16f61f4ab162e0
+    checksum: 391b8068eb6b5629496a71e33b948b10c31bea77a12d302034323406ee03ffd1

recipe.sh

@@ -1,4 +1,4 @@
-# This is the source.sh script. It is executed by BPM in a temporary directory when compiling a source package
+# This is the recipe.sh script. It is executed by BPM in a temporary directory when compiling a source package
 # BPM Expects the source code to be extracted into the automatically created 'source' directory which can be accessed using $BPM_SOURCE
 # BPM Expects the output files to be present in the automatically created 'output' directory which can be accessed using $BPM_OUTPUT