我尝试在不使用 Sprockets 且使用 Propshaft 的情况下部署 Rails 7 应用程序，但出现此错误。
Gemfilesprocketssprockets-railsrake asset:precompile构建日志：
Cleaning assets
Running: rake assets:clean
/tmp/build_76f68a37/vendor/ruby-2.7.6/lib/ruby/2.7.0/net/protocol.rb:66: warning: already initialized constant Net::ProtocRetryError
/tmp/build_76f68a37/vendor/bundle/ruby/2.7.0/gems/net-protocol-0.1.3/lib/net/protocol.rb:68: warning: previous definition of ProtocRetryError was here
/tmp/build_76f68a37/vendor/ruby-2.7.6/lib/ruby/2.7.0/net/protocol.rb:206: warning: already initialized constant Net::BufferedIO::BUFSIZE
/tmp/build_76f68a37/vendor/bundle/ruby/2.7.0/gems/net-protocol-0.1.3/lib/net/protocol.rb:208: warning: previous definition of BUFSIZE was here
/tmp/build_76f68a37/vendor/ruby-2.7.6/lib/ruby/2.7.0/net/protocol.rb:503: warning: already initialized constant Net::NetPrivate::Socket
/tmp/build_76f68a37/vendor/bundle/ruby/2.7.0/gems/net-protocol-0.1.3/lib/net/protocol.rb:504: warning: previous definition of Socket was here
I, [2022-09-05T17:39:05.172047 #769] INFO -- : Removed tailwind-c8d16e9a4ef866dc7b55c35dc8aa6c8c2ec9658b9a1c72a6afbf6610a18edaf6.css
I, [2022-09-05T17:39:05.172255 #769] INFO -- : Removed application-b65b0e7845866246a59d5ff58e338888b816663b892c38d5cf2a7afb82f5819d.css
-----> Detecting rails configuration
!
! undefined method `<' for nil:NilClass
!
! if sprockets_version < Gem::Version.new("2.12.5")
! ^
!
/tmp/codon/tmp/buildpacks/50d5eddf222a9b7326028041d4e6509f915ccf2c/lib/language_pack/rails3.rb:137:in `sprocket_version_upgrade_needed': undefined method `<' for nil:NilClass (NoMethodError)
if sprockets_version < Gem::Version.new("2.12.5")
^
from /tmp/codon/tmp/buildpacks/50d5eddf222a9b7326028041d4e6509f915ccf2c/lib/language_pack/rails3.rb:53:in `best_practice_warnings'
from /tmp/codon/tmp/buildpacks/50d5eddf222a9b7326028041d4e6509f915ccf2c/lib/language_pack/ruby.rb:106:in `compile'
from /tmp/codon/tmp/buildpacks/50d5eddf222a9b7326028041d4e6509f915ccf2c/lib/language_pack/rails2.rb:55:in `compile'
from /tmp/codon/tmp/buildpacks/50d5eddf222a9b7326028041d4e6509f915ccf2c/lib/language_pack/rails3.rb:37:in `compile'
from /tmp/codon/tmp/buildpacks/50d5eddf222a9b7326028041d4e6509f915ccf2c/lib/language_pack/rails4.rb:30:in `compile'
from /tmp/codon/tmp/buildpacks/50d5eddf222a9b7326028041d4e6509f915ccf2c/lib/language_pack/rails6.rb:17:in `compile'
from /tmp/codon/tmp/buildpacks/50d5eddf222a9b7326028041d4e6509f915ccf2c/bin/support/ruby_compile:19:in `block in <main>'
from /tmp/codon/tmp/buildpacks/50d5eddf222a9b7326028041d4e6509f915ccf2c/lib/language_pack/base.rb:175:in `log'
from /tmp/codon/tmp/buildpacks/50d5eddf222a9b7326028041d4e6509f915ccf2c/bin/support/ruby_compile:18:in `<main>'
! Push rejected, failed to compile Ruby app.
! Push failed
我滑走了
config/assets.rbGemfile：
# frozen_string_literal: true
source "https://rubygems.org"
git_source(:github) { |repo| "https://github.com/#{repo}.git" }
ruby "2.7.6"
# Bundle edge Rails instead: gem 'rails', github: 'rails/rails'
gem "rails", "~> 7.0.0"
# Use postgresql as the database for Active Record
gem "pg", ">= 0.18", "< 2.0"
# Use Puma as the app server
gem "puma", "~> 4.3"
# Use SCSS for stylesheets
# gem "sass-rails"
# Turbolinks makes navigating your web application faster. Read more: https://github.com/turbolinks/turbolinks
gem "turbolinks", "~> 5"
# Build JSON APIs with ease. Read more: https://github.com/rails/jbuilder
gem "jbuilder", "~> 2.7"
# Use Redis adapter to run Action Cable in production
gem "redis", "~> 4.0"
# Use Active Model has_secure_password
# gem 'bcrypt', '~> 3.1.7'
# Use Active Storage variant
# gem 'image_processing', '~> 1.2'
# Reduces boot times through caching; required in config/boot.rb
gem "bootsnap", ">= 1.4.2", require: false
group :development, :test do
# Call 'byebug' anywhere in the code to stop execution and get a debugger console
gem "byebug", platforms: %i[mri mingw x64_mingw]
end
group :development do
# Access an interactive console on exception pages or by calling 'console' anywhere in the code.
gem "listen", ">= 3.0.5", "< 3.2"
gem "web-console", ">= 3.3.0"
# Spring speeds up development by keeping your application running in the background. Read more: https://github.com/rails/spring
gem "spring"
gem "spring-watcher-listen", "~> 2.0.0"
# Rubocop
gem "rubocop", require: false
gem "rubocop-rails", require: false
gem "rubocop-performance", require: false
gem "slim_lint"
gem "guard"
gem "guard-rubocop"
end
group :test do
# Adds support for Capybara system testing and selenium driver
gem "capybara", ">= 2.15"
gem "selenium-webdriver"
# Easy installation and use of web drivers to run system tests with browsers
gem "webdrivers"
end
group :production do
# gem 'sqreen', '~> 1.24', '>= 1.24.3'
end
# Windows does not include zoneinfo files, so bundle the tzinfo-data gem
# gem "tzinfo-data", platforms: %i[mingw mswin x64_mingw jruby]
gem "aws-sdk-s3"
gem "aws-sdk-rails"
gem "mini_magick"
gem "streamio-ffmpeg"
# User Authentication
gem "devise"
# Algoria
gem "algoliasearch-rails"
gem "gon"
gem "rinku"
gem "slim"
gem "html2slim"
gem "gravtastic"
gem "font-awesome-sass", "~> 6.1.1"
gem "tailwindcss-rails", "~> 2.0"
gem "jsbundling-rails", "~> 1.0"
gem "http_accept_language", "~> 2.1"
gem "hotwire-livereload", "~> 1.2"
gem "turbo-rails", "~> 1.1"
gem "cssbundling-rails", "~> 1.1"
gem "serviceworker-rails", "~> 0.6.0"
gem "propshaft", "~> 0.6.4"
Gemfile.lock：
GEM
remote: https://rubygems.org/
specs:
actioncable (7.0.3.1)
actionpack (= 7.0.3.1)
activesupport (= 7.0.3.1)
nio4r (~> 2.0)
websocket-driver (>= 0.6.1)
actionmailbox (7.0.3.1)
actionpack (= 7.0.3.1)
activejob (= 7.0.3.1)
activerecord (= 7.0.3.1)
activestorage (= 7.0.3.1)
activesupport (= 7.0.3.1)
mail (>= 2.7.1)
net-imap
net-pop
net-smtp
actionmailer (7.0.3.1)
actionpack (= 7.0.3.1)
actionview (= 7.0.3.1)
activejob (= 7.0.3.1)
activesupport (= 7.0.3.1)
mail (~> 2.5, >= 2.5.4)
net-imap
net-pop
net-smtp
rails-dom-testing (~> 2.0)
actionpack (7.0.3.1)
actionview (= 7.0.3.1)
activesupport (= 7.0.3.1)
rack (~> 2.0, >= 2.2.0)
rack-test (>= 0.6.3)
rails-dom-testing (~> 2.0)
rails-html-sanitizer (~> 1.0, >= 1.2.0)
actiontext (7.0.3.1)
actionpack (= 7.0.3.1)
activerecord (= 7.0.3.1)
activestorage (= 7.0.3.1)
activesupport (= 7.0.3.1)
globalid (>= 0.6.0)
nokogiri (>= 1.8.5)
actionview (7.0.3.1)
activesupport (= 7.0.3.1)
builder (~> 3.1)
erubi (~> 1.4)
rails-dom-testing (~> 2.0)
rails-html-sanitizer (~> 1.1, >= 1.2.0)
activejob (7.0.3.1)
activesupport (= 7.0.3.1)
globalid (>= 0.3.6)
activemodel (7.0.3.1)
activesupport (= 7.0.3.1)
activerecord (7.0.3.1)
activemodel (= 7.0.3.1)
activesupport (= 7.0.3.1)
activestorage (7.0.3.1)
actionpack (= 7.0.3.1)
activejob (= 7.0.3.1)
activerecord (= 7.0.3.1)
activesupport (= 7.0.3.1)
marcel (~> 1.0)
mini_mime (>= 1.1.0)
activesupport (7.0.3.1)
concurrent-ruby (~> 1.0, >= 1.0.2)
i18n (>= 1.6, < 2)
minitest (>= 5.1)
tzinfo (~> 2.0)
addressable (2.8.1)
public_suffix (>= 2.0.2, < 6.0)
algolia (2.2.5)
faraday (>= 0.15, < 2.0)
multi_json (~> 1.0)
net-http-persistent
algoliasearch-rails (2.2.1)
algolia (< 3.0.0)
json (>= 1.5.1)
ast (2.4.2)
aws-eventstream (1.2.0)
aws-partitions (1.626.0)
aws-record (2.7.0)
aws-sdk-dynamodb (~> 1.18)
aws-sdk-core (3.140.0)
aws-eventstream (~> 1, >= 1.0.2)
aws-partitions (~> 1, >= 1.525.0)
aws-sigv4 (~> 1.1)
jmespath (~> 1, >= 1.6.1)
aws-sdk-dynamodb (1.76.0)
aws-sdk-core (~> 3, >= 3.127.0)
aws-sigv4 (~> 1.1)
aws-sdk-kms (1.58.0)
aws-sdk-core (~> 3, >= 3.127.0)
aws-sigv4 (~> 1.1)
aws-sdk-rails (3.6.2)
aws-record (~> 2)
aws-sdk-ses (~> 1)
aws-sdk-sqs (~> 1)
aws-sessionstore-dynamodb (~> 2)
concurrent-ruby (~> 1)
railties (>= 5.2.0)
aws-sdk-s3 (1.114.0)
aws-sdk-core (~> 3, >= 3.127.0)
aws-sdk-kms (~> 1)
aws-sigv4 (~> 1.4)
aws-sdk-ses (1.47.0)
aws-sdk-core (~> 3, >= 3.127.0)
aws-sigv4 (~> 1.1)
aws-sdk-sqs (1.51.1)
aws-sdk-core (~> 3, >= 3.127.0)
aws-sigv4 (~> 1.1)
aws-sessionstore-dynamodb (2.0.1)
aws-sdk-dynamodb (~> 1)
rack (~> 2)
aws-sigv4 (1.5.1)
aws-eventstream (~> 1, >= 1.0.2)
bcrypt (3.1.18)
bindex (0.8.1)
bootsnap (1.13.0)
msgpack (~> 1.2)
builder (3.2.4)
byebug (11.1.3)
capybara (3.37.1)
addressable
matrix
mini_mime (>= 0.1.3)
nokogiri (~> 1.8)
rack (>= 1.6.0)
rack-test (>= 0.6.3)
regexp_parser (>= 1.5, < 3.0)
xpath (~> 3.2)
childprocess (4.1.0)
coderay (1.1.3)
concurrent-ruby (1.1.10)
connection_pool (2.2.5)
crass (1.0.6)
cssbundling-rails (1.1.1)
railties (>= 6.0.0)
devise (4.8.1)
bcrypt (~> 3.0)
orm_adapter (~> 0.1)
railties (>= 4.1.0)
responders
warden (~> 1.2.3)
digest (3.1.0)
erubi (1.11.0)
faraday (1.10.2)
faraday-em_http (~> 1.0)
faraday-em_synchrony (~> 1.0)
faraday-excon (~> 1.1)
faraday-httpclient (~> 1.0)
faraday-multipart (~> 1.0)
faraday-net_http (~> 1.0)
faraday-net_http_persistent (~> 1.0)
faraday-patron (~> 1.0)
faraday-rack (~> 1.0)
faraday-retry (~> 1.0)
ruby2_keywords (>= 0.0.4)
faraday-em_http (1.0.0)
faraday-em_synchrony (1.0.0)
faraday-excon (1.1.0)
faraday-httpclient (1.0.1)
faraday-multipart (1.0.4)
multipart-post (~> 2)
faraday-net_http (1.0.1)
faraday-net_http_persistent (1.2.0)
faraday-patron (1.0.0)
faraday-rack (1.0.0)
faraday-retry (1.0.3)
ffi (1.15.5)
font-awesome-sass (6.1.2)
sassc (~> 2.0)
formatador (1.1.0)
globalid (1.0.0)
activesupport (>= 5.0)
gon (6.4.0)
actionpack (>= 3.0.20)
i18n (>= 0.7)
multi_json
request_store (>= 1.0)
gravtastic (3.2.6)
guard (2.18.0)
formatador (>= 0.2.4)
listen (>= 2.7, < 4.0)
lumberjack (>= 1.0.12, < 2.0)
nenv (~> 0.1)
notiffany (~> 0.0)
pry (>= 0.13.0)
shellany (~> 0.0)
thor (>= 0.18.1)
guard-rubocop (1.5.0)
guard (~> 2.0)
rubocop (< 2.0)
hotwire-livereload (1.2.2)
listen (>= 3.0.0)
rails (>= 6.0.0)
hpricot (0.8.6)
html2slim (0.2.0)
hpricot
http_accept_language (2.1.1)
i18n (1.12.0)
concurrent-ruby (~> 1.0)
jbuilder (2.11.5)
actionview (>= 5.0.0)
activesupport (>= 5.0.0)
jmespath (1.6.1)
jsbundling-rails (1.0.3)
railties (>= 6.0.0)
json (2.6.2)
listen (3.1.5)
rb-fsevent (~> 0.9, >= 0.9.4)
rb-inotify (~> 0.9, >= 0.9.7)
ruby_dep (~> 1.2)
loofah (2.18.0)
crass (~> 1.0.2)
nokogiri (>= 1.5.9)
lumberjack (1.2.8)
mail (2.7.1)
mini_mime (>= 0.1.1)
marcel (1.0.2)
matrix (0.4.2)
method_source (1.0.0)
mini_magick (4.11.0)
mini_mime (1.1.2)
mini_portile2 (2.8.0)
minitest (5.16.3)
msgpack (1.5.6)
multi_json (1.15.0)
multipart-post (2.2.3)
nenv (0.3.0)
net-http-persistent (4.0.1)
connection_pool (~> 2.2)
net-imap (0.2.3)
digest
net-protocol
strscan
net-pop (0.1.1)
digest
net-protocol
timeout
net-protocol (0.1.3)
timeout
net-smtp (0.3.1)
digest
net-protocol
timeout
nio4r (2.5.8)
nokogiri (1.13.8)
mini_portile2 (~> 2.8.0)
racc (~> 1.4)
notiffany (0.1.3)
nenv (~> 0.1)
shellany (~> 0.0)
orm_adapter (0.5.0)
parallel (1.22.1)
parser (3.1.2.1)
ast (~> 2.4.1)
pg (1.4.3)
propshaft (0.6.4)
actionpack (>= 7.0.0)
activesupport (>= 7.0.0)
rack
railties (>= 7.0.0)
pry (0.14.1)
coderay (~> 1.1)
method_source (~> 1.0)
public_suffix (5.0.0)
puma (4.3.12)
nio4r (~> 2.0)
racc (1.6.0)
rack (2.2.4)
rack-test (2.0.2)
rack (>= 1.3)
rails (7.0.3.1)
actioncable (= 7.0.3.1)
actionmailbox (= 7.0.3.1)
actionmailer (= 7.0.3.1)
actionpack (= 7.0.3.1)
actiontext (= 7.0.3.1)
actionview (= 7.0.3.1)
activejob (= 7.0.3.1)
activemodel (= 7.0.3.1)
activerecord (= 7.0.3.1)
activestorage (= 7.0.3.1)
activesupport (= 7.0.3.1)
bundler (>= 1.15.0)
railties (= 7.0.3.1)
rails-dom-testing (2.0.3)
activesupport (>= 4.2.0)
nokogiri (>= 1.6)
rails-html-sanitizer (1.4.3)
loofah (~> 2.3)
railties (7.0.3.1)
actionpack (= 7.0.3.1)
activesupport (= 7.0.3.1)
method_source
rake (>= 12.2)
thor (~> 1.0)
zeitwerk (~> 2.5)
rainbow (3.1.1)
rake (13.0.6)
rb-fsevent (0.11.2)
rb-inotify (0.10.1)
ffi (~> 1.0)
redis (4.8.0)
regexp_parser (2.5.0)
request_store (1.5.1)
rack (>= 1.4)
responders (3.0.1)
actionpack (>= 5.0)
railties (>= 5.0)
rexml (3.2.5)
rinku (2.0.6)
rubocop (1.36.0)
json (~> 2.3)
parallel (~> 1.10)
parser (>= 3.1.2.1)
rainbow (>= 2.2.2, < 4.0)
regexp_parser (>= 1.8, < 3.0)
rexml (>= 3.2.5, < 4.0)
rubocop-ast (>= 1.20.1, < 2.0)
ruby-progressbar (~> 1.7)
unicode-display_width (>= 1.4.0, < 3.0)
rubocop-ast (1.21.0)
parser (>= 3.1.1.0)
rubocop-performance (1.14.3)
rubocop (>= 1.7.0, < 2.0)
rubocop-ast (>= 0.4.0)
rubocop-rails (2.15.2)
activesupport (>= 4.2.0)
rack (>= 1.1)
rubocop (>= 1.7.0, < 2.0)
ruby-progressbar (1.11.0)
ruby2_keywords (0.0.5)
ruby_dep (1.5.0)
rubyzip (2.3.2)
sassc (2.4.0)
ffi (~> 1.9)
selenium-webdriver (4.4.0)
childprocess (>= 0.5, < 5.0)
rexml (~> 3.2, >= 3.2.5)
rubyzip (>= 1.2.2, < 3.0)
websocket (~> 1.0)
serviceworker-rails (0.6.0)
railties (>= 3.1)
shellany (0.0.1)
slim (4.1.0)
temple (>= 0.7.6, < 0.9)
tilt (>= 2.0.6, < 2.1)
slim_lint (0.22.1)
rubocop (>= 0.78.0)
slim (>= 3.0, < 5.0)
spring (2.1.1)
spring-watcher-listen (2.0.1)
listen (>= 2.7, < 4.0)
spring (>= 1.2, < 3.0)
streamio-ffmpeg (3.0.2)
multi_json (~> 1.8)
strscan (3.0.4)
tailwindcss-rails (2.0.12)
railties (>= 6.0.0)
temple (0.8.2)
thor (1.2.1)
tilt (2.0.11)
timeout (0.3.0)
turbo-rails (1.1.1)
actionpack (>= 6.0.0)
activejob (>= 6.0.0)
railties (>= 6.0.0)
turbolinks (5.2.1)
turbolinks-source (~> 5.2)
turbolinks-source (5.2.0)
tzinfo (2.0.5)
concurrent-ruby (~> 1.0)
unicode-display_width (2.2.0)
warden (1.2.9)
rack (>= 2.0.9)
web-console (4.2.0)
actionview (>= 6.0.0)
activemodel (>= 6.0.0)
bindex (>= 0.4.0)
railties (>= 6.0.0)
webdrivers (5.0.0)
nokogiri (~> 1.6)
rubyzip (>= 1.3.0)
selenium-webdriver (~> 4.0)
websocket (1.2.9)
websocket-driver (0.7.5)
websocket-extensions (>= 0.1.0)
websocket-extensions (0.1.5)
xpath (3.2.0)
nokogiri (~> 1.8)
zeitwerk (2.6.0)
PLATFORMS
ruby
DEPENDENCIES
algoliasearch-rails
aws-sdk-rails
aws-sdk-s3
bootsnap (>= 1.4.2)
byebug
capybara (>= 2.15)
cssbundling-rails (~> 1.1)
devise
font-awesome-sass (~> 6.1.1)
gon
gravtastic
guard
guard-rubocop
hotwire-livereload (~> 1.2)
html2slim
http_accept_language (~> 2.1)
jbuilder (~> 2.7)
jsbundling-rails (~> 1.0)
listen (>= 3.0.5, < 3.2)
mini_magick
pg (>= 0.18, < 2.0)
propshaft (~> 0.6.4)
puma (~> 4.3)
rails (~> 7.0.0)
redis (~> 4.0)
rinku
rubocop
rubocop-performance
rubocop-rails
selenium-webdriver
serviceworker-rails (~> 0.6.0)
slim
slim_lint
spring
spring-watcher-listen (~> 2.0.0)
streamio-ffmpeg
tailwindcss-rails (~> 2.0)
turbo-rails (~> 1.1)
turbolinks (~> 5)
web-console (>= 3.3.0)
webdrivers
RUBY VERSION
ruby 2.7.6p219
BUNDLED WITH
2.1.4
你能告诉我你的想法吗？
/tmp/codon/tmp/buildpacks/50d5eddf222a9b7326028041d4e6509f915ccf2c/lib/language_pack/rails3.rb:137:in `sprocket_version_upgrade_needed': undefined method `<' for nil:NilClass (NoMethodError)
如果您使用 Heroku，Gemfile.lock 必须包含 sprockets-rails。
在您的 Gemfile.lock 导轨中应包含链轮导轨
rails (7.0.3.1)
actioncable (= 7.0.3.1)
actionmailbox (= 7.0.3.1)
actionmailer (= 7.0.3.1)
actionpack (= 7.0.3.1)
actiontext (= 7.0.3.1)
actionview (= 7.0.3.1)
activejob (= 7.0.3.1)
activemodel (= 7.0.3.1)
activerecord (= 7.0.3.1)
activestorage (= 7.0.3.1)
activesupport (= 7.0.3.1)
bundler (>= 1.15.0)
railties (= 7.0.3.1)
我将此块添加到我的 Gemfile 中以修复我的 Dokku（herokuish）部署：
# Gemfile
group :dokku_deployment_fix do
gem 'sprockets-rails'
end