Package check result: NOTE

Check: CRAN incoming feasibility, Result: NOTE
  Maintainer: ‘Pavel N. Krivitsky <pavel@statnet.org>’
  
  License components with restrictions and base license permitting such:
    GPL-3 + file LICENSE
  File 'LICENSE':
    --------------------------------------------------
    License for the 'statnet' component package 'statnet.common'
    --------------------------------------------------
    
    This software is distributed under the GPL-3 license.  It is free,
    open source, and has the following attribution requirements
    (GPL Section 7):
    
    (a) you agree to retain in 'statnet.common' and any modifications to 'statnet.common'
        the copyright, author attribution and URL information as
        provided at http://statnet.org/attribution
    (b) you agree that 'statnet.common' and any modifications to 'statnet.common' will,
        when used, display the attribution:
         Based on 'statnet' project software (http://statnet.org).
         For license and citation information see http://statnet.org/attribution
    --------------------------------------------------
    
    What does this mean?
    ====================
    
    If you are modifying 'statnet.common' or adopting any source code from
    'statnet.common' for use in another application, you must ensure that the
    copyright and attributions mentioned in the license above appear
    in the code of your modified version or application. These 
    attributions must also appear when the package is loaded
    (e.g., via 'library' or 'require').
    
    Enjoy!
    
    Mark S. Handcock, University of California - Los Angeles
    David R. Hunter, Penn State University
    Carter T. Butts, University of California - Irvine
    Steven M. Goodreau, University of Washington
    Pavel N. Krivitsky, University of New South Wales
    Michał Bojanowski, Kozminski University
    Martina Morris, University of Washington
    
    The 'statnet' development team
    
    Copyright 2007-2025

Check: R code for possible problems, Result: NOTE
  Found the following possibly unsafe calls:
  File ‘statnet.common/R/control.utilities.R’:
    unlockBinding("snctrl", environment(snctrl))
    unlockBinding("snctrl", environment(update_my_snctrl))

Changes to worse in reverse depends:

Package: ergm
Check: tests
New result: ERROR
    Running ‘requireNamespaceTest.R’ [1s/1s]
    Running ‘testthat.R’ [200s/102s]
  Running the tests in ‘tests/testthat.R’ failed.
  Complete output:
    > #  File tests/testthat.R in package ergm, part of the
    > #  Statnet suite of packages for network analysis, https://statnet.org .
    > #
    > #  This software is distributed under the GPL-3 license.  It is free,
    > #  open source, and has the attribution requirements (GPL Section 7) at
    > #  https://statnet.org/attribution .
    > #
    > #  Copyright 2003-2025 Statnet Commons
    > ################################################################################
    > library(testthat)
    > library(ergm)
    Loading required package: network
    
    'network' 1.19.0 (2024-12-08), part of the Statnet Project
    * 'news(package="network")' for changes since last version
    * 'citation("network")' for citation information
    * 'https://statnet.org' for help, support, and other information
    
    
    'ergm' 4.8.1 (2025-01-20), part of the Statnet Project
    * 'news(package="ergm")' for changes since last version
    * 'citation("ergm")' for citation information
    * 'https://statnet.org' for help, support, and other information
    
    'ergm' 4 is a major update that introduces some backwards-incompatible
    changes. Please type 'news(package="ergm")' for a list of major
    changes.
    
    > 
    > test_check("ergm")
    Starting 2 test processes
    [ FAIL 1 | WARN 0 | SKIP 0 | PASS 4249 ]
    
    ══ Failed tests ════════════════════════════════════════════════════════════════
    ── Failure ('test-drop.R:69:3'): doesn't crash for dyad-dependent and curved terms ──
    `crash.test()` threw an unexpected error.
    Message: x is not in the span of A
    Class:   simpleError/error/condition
    Backtrace:
         ▆
      1. ├─testthat::capture_warnings(expect_error(crash.test(), NA)) at test-drop.R:69:3
      2. │ └─base::withCallingHandlers(...)
      3. ├─testthat::expect_error(crash.test(), NA)
      4. │ └─testthat:::expect_condition_matching(...)
      5. │   └─testthat:::quasi_capture(...)
      6. │     ├─testthat (local) .capture(...)
      7. │     │ └─base::withCallingHandlers(...)
      8. │     └─rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
      9. └─ergm (local) crash.test()
     10.   └─ergm::ergm(...) at test-drop.R:64:3
     11.     └─ergm:::ergm.fit(...)
     12.       └─ergm:::ergm.MCMLE(...)
     13.         └─statnet.common::xTAx_seigen(estdiff.prev, Vm)
     14.           └─statnet.common::xTAx_eigen(x, A, tol = tol, ...)
    
    [ FAIL 1 | WARN 0 | SKIP 0 | PASS 4249 ]
    Error: Test failures
    Execution halted