[CI] Use `debugging-with-tmate`

[hongyuanjia]

Pull request overview

• Fixes #554
• Remove redundant code in v9.4-v9.5 transition
• Use correct version updater paths if target ver is < v9.0
• Update to the latest version in the transition vignette
• Fix paths when calling version updaters
• Handle integerish values in EPW parsing

[codecov[bot]]

Codecov Report

Merging #555 (7b7301c) into master (ad043f6) will increase coverage by 0.14%. The diff coverage is 86.25%.

:exclamation: Current head 7b7301c differs from pull request most recent head 00a30b1. Consider uploading reports for the commit 00a30b1 to get more accurate results

@@            Coverage Diff             @@
##           master     #555      +/-   ##
==========================================
+ Coverage   91.73%   91.87%   +0.14%     
==========================================
  Files          35       35              
  Lines       14291    14294       +3     
==========================================
+ Hits        13110    13133      +23     
+ Misses       1181     1161      -20     

Impacted Files	Coverage Δ
R/assert.R	100.00% <ø> (ø)
R/diagram.R	85.18% <ø> (ø)
R/epw.R	95.47% <ø> (ø)
R/err.R	50.33% <ø> (ø)
R/iddobj.R	99.62% <ø> (ø)
R/idfobj-sch.R	100.00% <ø> (ø)
R/impl-geom.R	87.07% <ø> (ø)
R/impl-idd.R	98.95% <ø> (ø)
R/impl-iddobj.R	100.00% <ø> (ø)
R/impl-idfobj-sch.R	93.02% <ø> (ø)
... and 24 more

:mega: We’re building smart automated test selection to slash your CI/CD build times. Learn more