depguard 0.2.0
Bug fixes
dep_diff() now detects upgrades and downgrades of
packages that are loaded in the running session. Version 0.1.0 compared
the loaded version, which does not change until R restarts, so
the headline dep_snapshot() ->
install.packages() -> dep_diff() workflow
reported “no changes” for exactly the packages it was meant to protect.
Comparison is now on the on-disk version, and a loaded package whose
running version no longer matches disk is flagged
(session_stale).dep_check() is now genuinely offline by default. It
previously called tools::package_dependencies() without a
local database, which queried CRAN; with no internet the transitive tree
came back empty and the check reported success. Dependencies are now
resolved from installed metadata.- Malformed lines in a text manifest containing
{} no
longer break the error message.
- Fixed a stray merge-conflict fragment in the vignette.
New features
dep_check() verifies the version constraints that
packages declare on each other
(Imports: cli (>= 3.4.0)), not just that transitive
dependencies are installed, so real conflicts are caught. New columns
loaded and reason; new status
"restart"; stop_on_problem for scripts and CI;
check_cran = TRUE now adds cran_latest and
outdated and fails gracefully offline.- Manifests accept operators:
">= 1.2",
"== 1.2.3", "< 2.0", "!= 1.0".
A bare version still means “at least”, so existing manifests keep
working.
- Manifests can be human-readable text files (any extension other than
.rds), convenient for version control.
dep_manifest_freeze() pins the packages you are using
now.dep_snapshot() records every installed package by
default (scope = "all"), can be saved with
path, and dep_diff() accepts a snapshot, a
file path, or nothing (the latest snapshot). Saved snapshots survive the
session restart that hosted notebooks require after installs.dep_env() detects Kaggle, Colab, Binder, RStudio and
plain desktop sessions and reports writable libraries. Restart advice in
messages is tailored to the platform.dep_libraries() finds packages shadowed by a different
version in another library.dep_healthcheck() now reports the environment and
shadowed packages.dep_fix() gains lib, dry_run
and method = "archive", a base-R backend that needs neither
pak nor remotes. It verifies the result and
warns if a restart is needed or if an earlier library hides the new
copy.
Breaking changes
- The
depguard_snapshot structure changed
(packages now has columns disk_version,
library, loaded_version); snapshots saved by
0.1.0 cannot be diffed.
dep_check() results have two extra columns and the
class depguard_check (still a data frame); the
required column shows the operator form
(e.g. ">= 1.1.4").sessioninfo is no longer imported.dep_check() prints the summary of problems; printing
the result shows only problem rows (print(x, all = TRUE)
for everything).
depguard 0.1.0