"randomly" failing test-fcm about quanteda HOT 2 CLOSED

Version: 4.0.1
Check: tests
Result: ERROR 
    Running ‘spelling.R’ [0s/1s]
    Running ‘testthat.R’ [127s/147s]
  Running the tests in ‘tests/testthat.R’ failed.
  Complete output:
    > Sys.setenv("R_TESTS" = "")
    > Sys.setenv("_R_CHECK_LENGTH_1_CONDITION_" = TRUE)
    > 
    > library(testthat)
    > library(quanteda)
    Package version: 4.0.1
    Unicode version: 15.0
    ICU version: 72.1
    Parallel computing: 3 of 32 threads used.
    See https://quanteda.io for tutorials and examples.
    > 
    > # for strong tests for Matrix deprecations
    > options(Matrix.warnDeprecatedCoerce = 2)
    > 
    > ops <- quanteda_options()
    > quanteda_options(reset = TRUE)
    > test_check("quanteda")
    b a c e f g 
    1 1 0 0 0 0 
    a c b e f g 
    1 0 1 0 0 0 
    [ FAIL 1 | WARN 0 | SKIP 26 | PASS 3099 ]
    
    ══ Skipped tests (26) ══════════════════════════════════════════════════════════
    • Behaviour changed - consider removing test (1): 'test-tokens.R:120:5'
    • Different behaviour for convert() v. old as.data.frame.dfm() (1):
      'test-as.dfm.R:131:5'
    • On CRAN (5): 'test-tokens-word4.R:108:5', 'test-tokens-word4.R:347:5',
      'test-tokens.R:373:5', 'test-tokens_ngrams.R:105:5', 'test-tokens_xptr.R:1:1'
    • as.numeric(stringi::stri_info()$Unicode.version) > 10 &&
      as.numeric(stringi::stri_info()$ICU.version) > (1): 'test-tokens.R:1036:5'
    • dplyr cannot be loaded (1): 'test-corpus.R:281:5'
    • lda cannot be loaded (1): 'test-convert.R:199:5'
    • not implemented yet (1): 'test-corpus.R:217:4'
    • purrr cannot be loaded (1): 'test-dfm.R:429:5'
    • requires spacyr installation to work (1): 'test-spacyr-methods.R:32:5'
    • skipping test of option setting when quanteda is not attached (1):
      'test-quanteda_options.R:52:5'
    • stm cannot be loaded (3): 'test-convert.R:6:5', 'test-convert.R:34:5',
      'test-convert.R:49:5'
    • text2vec cannot be loaded (1): 'test-fcm.R:2:5'
    • the verbose message has been changed (4): 'test-dfm.R:785:5',
      'test-tokens-word1.R:24:5', 'test-tokens-word4.R:607:5',
      'test-tokens.R:709:5'
    • tidytext cannot be loaded (1): 'test-as.dictionary.R:63:5'
    • topicmodels cannot be loaded (1): 'test-convert.R:174:5'
    • we no longer expect these to be the same (1): 'test-tokens.R:764:5'
    • whether these pass depends on the platform (1): 'test-tokens-custom.R:17:5'
    
    ══ Failed tests ════════════════════════════════════════════════════════════════
    ── Failure ('test-fcm.R:55:5'): fcm works with dfm and tokens in the same way ──
    diag(as.matrix(fcmat_toks_doc)) not equivalent to diag(as.matrix(fcmat_toks_win_ord)).
    2/6 mismatches (average diff: 1)
    [2] 1 - 0 ==  1
    [3] 0 - 1 == -1
    
    [ FAIL 1 | WARN 0 | SKIP 26 | PASS 3099 ]
    Error: Test failures
    Execution halted
Flavor: [r-patched-linux-x86_64](https://www.r-project.org/nosvn/R.check/r-patched-linux-x86_64/quanteda-00check.html)