Since #29572, test runner will be loaded as minitest's plugin.
Therefore, if specify a value in `Minitest.extensions` before the Minitest
initialization process, the extension will not load and the test runner will
not work.
44eee51ed9/lib/minitest.rb (L86)
Also, load processing of adapter is done before minitest option processing,
so set the adapter in the file so that the `-a` option works.
Appropriate way to handle encrypted command is by `bin/rails credentials` and
`bin/rails encrypted`
It was displayed on `bin/rails generate` command:
```
Please choose a generator below.
Rails:
application_record
assets
channel
controller
encrypted_file
encryption_key_file
generator
...
```
I'm not sure cause, but due to the influence of `gem clean`, the expected
gem seems not to be installed correctly.
In order to avoid a test failure due to this, I fixed that `gem clean` not be executed.
Ref: https://github.com/travis-ci/travis-ci/issues/2518#issuecomment-121168856
This is a workaround. If Travis fixes something, please revert this.
* PERF: Recover marshaling dump/load performance
This performance regression which is described in #30680 was caused by
f0ddf87 due to force materialized `LazyAttributeHash`.
Since 95b86e5, default proc has been removed in the class, so it is no
longer needed that force materialized.
Avoiding force materialized will recover marshaling dump/load
performance.
Benchmark:
https://gist.github.com/blimmer/1360ea51cd3147bae8aeb7c6d09bff17
Before:
```
it took 0.6248569069430232 seconds to unmarshal the objects
Total allocated: 38681544 bytes (530060 objects)
allocated memory by class
-----------------------------------
12138848 Hash
10542384 String
7920000 ActiveModel::Attribute::Uninitialized
5600000 ActiveModel::Attribute::FromDatabase
1200000 Foo
880000 ActiveModel::LazyAttributeHash
400000 ActiveModel::AttributeSet
80 Integer
72 ActiveRecord::ConnectionAdapters::SQLite3Adapter::SQLite3Integer
40 ActiveModel::Type::String
40 ActiveRecord::Type::DateTime
40 Object
40 Range
allocated objects by class
-----------------------------------
250052 String
110000 ActiveModel::Attribute::Uninitialized
70001 Hash
70000 ActiveModel::Attribute::FromDatabase
10000 ActiveModel::AttributeSet
10000 ActiveModel::LazyAttributeHash
10000 Foo
2 Integer
1 ActiveModel::Type::String
1 ActiveRecord::ConnectionAdapters::SQLite3Adapter::SQLite3Integer
1 ActiveRecord::Type::DateTime
1 Object
1 Range
```
After:
```
it took 0.1660824950085953 seconds to unmarshal the objects
Total allocated: 13883811 bytes (220090 objects)
allocated memory by class
-----------------------------------
5743371 String
4940008 Hash
1200000 Foo
880000 ActiveModel::LazyAttributeHash
720000 Array
400000 ActiveModel::AttributeSet
80 ActiveModel::Attribute::FromDatabase
80 Integer
72 ActiveRecord::ConnectionAdapters::SQLite3Adapter::SQLite3Integer
40 ActiveModel::Type::String
40 ActiveModel::Type::Value
40 ActiveRecord::Type::DateTime
40 Object
40 Range
allocated objects by class
-----------------------------------
130077 String
50004 Hash
10000 ActiveModel::AttributeSet
10000 ActiveModel::LazyAttributeHash
10000 Array
10000 Foo
2 Integer
1 ActiveModel::Attribute::FromDatabase
1 ActiveModel::Type::String
1 ActiveModel::Type::Value
1 ActiveRecord::ConnectionAdapters::SQLite3Adapter::SQLite3Integer
1 ActiveRecord::Type::DateTime
1 Object
1 Range
```
Fixes#30680.
* Keep the `@delegate_hash` to avoid to lose any mutations that have been made to the record
Before this patch, to be able to use webpacker and webconsole we were
defining an used default in the script-src policy. White we don't
implement the automatic nonce approach defined in
https://github.com/rails/rails/issues/31689 it is better to not have any
default configuration in Rails 5.2.
It makes sense to be as strict as possible
with headers from the outside world,
but allowing @ to support Apache's mod_unique_id
(see #31644) seems OK to me
