Update heroku/procfile-cnb to v3.0.0 (#469)

* Update heroku/procfile-cnb to v3.0.0

## heroku/procfile

### Added

- Enabled tracing/telemetry via `libcnb`'s `trace` feature. ([#208](heroku/buildpacks-procfile#208))

### Changed

- Updated to Buildpack API 0.10. ([#205](heroku/buildpacks-procfile#205))
    - All launch processes are now wrapped in `bash -c` instead of using CNB's `direct = false` directive, which is no longer available.
    - `.profile` and `.profile.d` scripts will no longer be automatically sourced.
    - CNB Lifecycle 0.17 or newer is now required.

* Downgrade procfile to v2.0.2 in legacy builder images

We have to use Procfile CNB v2.0.2 in this builder image, since cnb-shim
isn't compatible with the direct process mode used in newer Procfile CNB:
heroku/cnb-shim#74

---------

Co-authored-by: heroku-linguist[bot] <136119646+heroku-linguist[bot]@users.noreply.github.com>
Co-authored-by: Ed Morley <501702+edmorley@users.noreply.github.com>

Author: heroku-linguist[bot]

builder-20/builder.toml

@@ -26,7 +26,7 @@ version = "0.18.5"
 
 [[buildpacks]]
   id = "heroku/procfile"
-  uri = "docker://docker.io/heroku/procfile-cnb@sha256:2549eee29b64c5dc063a3966c65baf1f264389645f54d416a320aa9e20b09592"
+  uri = "docker://docker.io/heroku/procfile-cnb@sha256:dbf9dd716f869678e8bdaa47dbe7bdb5e5bd39c2e537dbcfb1f22ce613534ab2"
 
 [[buildpacks]]
   id = "heroku/python"
@@ -46,7 +46,7 @@ version = "0.18.5"
     version = "0.8.2"
   [[order.group]]
     id = "heroku/procfile"
-    version = "2.0.2"
+    version = "3.0.0"
     optional = true
 
 [[order]]
@@ -67,7 +67,7 @@ version = "0.18.5"
     version = "2.1.2"
   [[order.group]]
     id = "heroku/procfile"
-    version = "2.0.2"
+    version = "3.0.0"
     optional = true
 
 [[order]]
@@ -76,7 +76,7 @@ version = "0.18.5"
     version = "2.6.6"
   [[order.group]]
     id = "heroku/procfile"
-    version = "2.0.2"
+    version = "3.0.0"
     optional = true
 
 [[order]]
@@ -85,7 +85,7 @@ version = "0.18.5"
     version = "4.1.0"
   [[order.group]]
     id = "heroku/procfile"
-    version = "2.0.2"
+    version = "3.0.0"
     optional = true
 
 [[order]]
@@ -94,7 +94,7 @@ version = "0.18.5"
     version = "4.1.0"
   [[order.group]]
     id = "heroku/procfile"
-    version = "2.0.2"
+    version = "3.0.0"
     optional = true
 
 [[order]]
@@ -103,7 +103,7 @@ version = "0.18.5"
     version = "0.1.16"
   [[order.group]]
     id = "heroku/procfile"
-    version = "2.0.2"
+    version = "3.0.0"
     optional = true
 
 [[order]]
@@ -112,5 +112,5 @@ version = "0.18.5"
     version = "0.1.2"
   [[order.group]]
     id = "heroku/procfile"
-    version = "2.0.2"
+    version = "3.0.0"
     optional = true

builder-22/builder.toml

@@ -26,7 +26,7 @@ version = "0.18.5"
 
 [[buildpacks]]
   id = "heroku/procfile"
-  uri = "docker://docker.io/heroku/procfile-cnb@sha256:2549eee29b64c5dc063a3966c65baf1f264389645f54d416a320aa9e20b09592"
+  uri = "docker://docker.io/heroku/procfile-cnb@sha256:dbf9dd716f869678e8bdaa47dbe7bdb5e5bd39c2e537dbcfb1f22ce613534ab2"
 
 [[buildpacks]]
   id = "heroku/python"
@@ -46,7 +46,7 @@ version = "0.18.5"
     version = "0.8.2"
   [[order.group]]
     id = "heroku/procfile"
-    version = "2.0.2"
+    version = "3.0.0"
     optional = true
 
 [[order]]
@@ -67,7 +67,7 @@ version = "0.18.5"
     version = "2.1.2"
   [[order.group]]
     id = "heroku/procfile"
-    version = "2.0.2"
+    version = "3.0.0"
     optional = true
 
 [[order]]
@@ -76,7 +76,7 @@ version = "0.18.5"
     version = "2.6.6"
   [[order.group]]
     id = "heroku/procfile"
-    version = "2.0.2"
+    version = "3.0.0"
     optional = true
 
 [[order]]
@@ -85,7 +85,7 @@ version = "0.18.5"
     version = "4.1.0"
   [[order.group]]
     id = "heroku/procfile"
-    version = "2.0.2"
+    version = "3.0.0"
     optional = true
 
 [[order]]
@@ -94,7 +94,7 @@ version = "0.18.5"
     version = "4.1.0"
   [[order.group]]
     id = "heroku/procfile"
-    version = "2.0.2"
+    version = "3.0.0"
     optional = true
 
 [[order]]
@@ -103,7 +103,7 @@ version = "0.18.5"
     version = "0.1.16"
   [[order.group]]
     id = "heroku/procfile"
-    version = "2.0.2"
+    version = "3.0.0"
     optional = true
 
 [[order]]
@@ -112,5 +112,5 @@ version = "0.18.5"
     version = "0.1.2"
   [[order.group]]
     id = "heroku/procfile"
-    version = "2.0.2"
+    version = "3.0.0"
     optional = true

builder-classic-22/builder.toml

@@ -39,6 +39,9 @@ version = "0.17.4"
   id = "heroku/php"
   uri = "https://cnb-shim.herokuapp.com/v1/heroku/php?version=0.0.0&name=Heroku+PHP+(Shimmed)"
 
+# We have to use Procfile CNB v2.0.2 in this builder image, since cnb-shim isn't compatible with
+# the direct process mode used in newer Procfile CNB:
+# https://github.com/heroku/cnb-shim/issues/74
 [[buildpacks]]
   id = "heroku/procfile"
   uri = "docker://docker.io/heroku/procfile-cnb@sha256:2549eee29b64c5dc063a3966c65baf1f264389645f54d416a320aa9e20b09592"

buildpacks-20/builder.toml

@@ -35,6 +35,9 @@ version = "0.17.4"
   id = "heroku/php"
   uri = "https://cnb-shim.herokuapp.com/v1/heroku/php?version=0.0.0&name=Heroku+PHP+(Shimmed)"
 
+# We have to use Procfile CNB v2.0.2 in this builder image, since cnb-shim isn't compatible with
+# the direct process mode used in newer Procfile CNB:
+# https://github.com/heroku/cnb-shim/issues/74
 [[buildpacks]]
   id = "heroku/procfile"
   uri = "docker://docker.io/heroku/procfile-cnb@sha256:2549eee29b64c5dc063a3966c65baf1f264389645f54d416a320aa9e20b09592"