Added explicitly begin-end block for Ruby 2.4.
strscan, ipaddr and some default gems still support Ruby 2.4.
After this, I extract this CoreAssertions to their repositories.
Improve base time of assert_linear_performance (#11369)
Remove `.ceil` from base time calculation that makes 10x gap.
This will make the assertion more strict and also less flaky.
Clear runtime dependencies if default gems is specified.
The current build system uses runtime dependencies from only
`.bundle` directory. We shouldn't install runtime dependencies
from rubygems.org when `make test-bundled-gems` is invoked.
Fixed dependencies list format
Re-use strscan with ruby repo
Clear runtime dependencies if default gems is specified.
The current build system uses runtime dependencies from only
`.bundle` directory. We shouldn't install runtime dependencies
from rubygems.org when `make test-bundled-gems` is invoked.
Fixed dependencies list format
Re-use strscan with ruby repo
Check if Bundler is defined
---
tool/lib/leakchecker.rb | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
Check if `Bundler::EnvironmentPreserver` is defined
Only `Bundler` might be defined. `EnvironmentPreserver` and its
`BUNDLER_PREFIX` would be defined together in the same file.
---
tool/lib/leakchecker.rb | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
Bundler's backups changes environment variables starting with
BUNDLER_ORIG_. This causes a lot of noise in tests as the leakchecker
reports them as changed.
When a test worker hangs and timeouts, the test runner crashes with the
following stack trace:
ruby/tool/lib/test/unit.rb:1747:in `puke': undefined method `backtrace' for Timeout::Error:Class (NoMethodError)
from ruby/tool/lib/test/unit.rb:790:in `block in _run_parallel'
from ruby/tool/lib/test/unit.rb:788:in `each'
This commit adds handling for Timeout::Error and outputs a message.
Now revision.tmp will be regenerated always and every times, even if
the recent file exists in the source directory, as far as using git.
On the other hand, VirtualBox mounts shared folders as root, and git
rejects the repository there as dubious ownership.
when -q is given.
One of the RubyCI servers, freebsd12, had a broken git environment:
```
$ git show
fatal: detected dubious ownership in repository at '/usr/home/chkbuild/chkbuild/tmp/build/20220917T123002Z/ruby'
To add an exception for this directory, call:
git config --global --add safe.directory /usr/home/chkbuild/chkbuild/tmp/build/20220917T123002Z/ruby
```
tool/lib/vcs.rb doesn't work normally for that server.
Even for such cases, we'd like to generate a usable revision.h.
So this patch lets revision.h fallback to default VCS.release_date
when VCS::NotFoundError is raised.
* So deprecated methods/constants/functions are dealt with early,
instead of many tests breaking suddenly when removing a deprecated
method/constant/function.
* Follows https://bugs.ruby-lang.org/issues/17591
