[elpa] externals/bnf-mode updated (a1f2a93 -> 3b2f66a)

[Stefan Monnier]

monnier pushed a change to branch externals/bnf-mode.

      from  a1f2a93   Merge remote-tracking branch 'bnf-mode/master' into 
externals/bnf-mode
       new  e6c2acb   Update installation documentation
       new  16986ab   Simplified installation documentation
       new  79acaa0   Added installation note
       new  68c0815   Added Customization documentation section
       new  565dbad   Removed no longer needed license note
       new  285c533   Convert change log to recognized by ELPA format
       new  97fd624   Cleaned up NEWS file
       new  a3edaae   Cleaned up NEWS file
       new  6aa0bcf   Add sample EBNF syntax for future testing and references
       new  dc8c013   Fixed link to EBNF Wikipedia page
       new  eb1a2ed   Fixed link to ABNF Wikipedia page
       new  178eafb   [WIP]: Initial GitHub workflow skeleton
       new  87ffd61   Fast Makefile Test
       new  349ca9b   Check for Errors in the Documentation
       new  9bd872b   Run Unit Tests
       new  0ab0ebd   Correct build workflow step
       new  0bfead1   Fixed misspelling
       new  4880796   Remove no longer needed Travis CI configuration
       new  87c7798   Updated copyright year, amended NEWS file
       new  f2db4c5   Bump version
       new  15ef8da   Add release workflow
       new  dd158f0   Add build reporting to the build workflow
       new  f7c7f40   Added missed copyright notice
       new  9e401f7   Enable code coverage support
       new  885e04d   Upload Code Coverage Report
       new  228b3fd   Setup codecov.io
       new  cf3dd0b   Change my email address
       new  7df8a7c   Added coverage badges
       new  538b6b2   Don't force using undercover for snapshot versions of GNU 
Emacs
       new  2887fa5   Merge pull request #6 from sergeyklay/feature/gh-actions
       new  b0788fd   Update .elpaignore
       new  1130e7b   Correct text alignment for info file
       new  7c7bd91   Fixed help section on how to customize bnf group
       new  309f05a   Changed default tar program to GNU tar
       new  992631a   Fixed dependency list in the Cask file
       new  0fd8aa7   Amended make clean target
       new  a8731cd   Added Minimal Package Test
       new  2f036c8   Rephrase GH workflow step
       new  fecc2a8   Merge pull request #7 from sergeyklay/fix/make-install
       new  939e505   Use latest pandoc
       new  5911dae   Minor GH workflow cleanup
       new  87811bf   Merge pull request #8 from sergeyklay/fix/release
       new  3b2f66a   Merge remote-tracking branch 'bnf-mode/master' into 
externals/bnf-mode


Summary of changes:
 .codecov.yml                  |  54 ++++++++++++++++
 .elpaignore                   |   2 +-
 .github/workflows/build.yml   | 101 +++++++++++++++++++++++++++++
 .github/workflows/release.yml | 102 +++++++++++++++++++++++++++++
 .gitignore                    |   3 +-
 .travis.yml                   | 105 ------------------------------
 CHANGELOG.org                 |  64 ------------------
 Cask                          |   3 +-
 Makefile                      |  22 +++----
 NEWS                          |  90 ++++++++++++++++++++++++++
 README.org                    | 146 +++++++-----------------------------------
 bnf-mode.el                   |  48 ++++++++++----
 dir                           |   2 +-
 test/bnf-mode-font-test.el    |  10 ++-
 test/ebnf-grammar.ebnf        |  68 ++++++++++++++++++++
 test/test-helper.el           |  17 +++--
 16 files changed, 504 insertions(+), 333 deletions(-)
 create mode 100644 .codecov.yml
 create mode 100644 .github/workflows/build.yml
 create mode 100644 .github/workflows/release.yml
 delete mode 100644 .travis.yml
 delete mode 100644 CHANGELOG.org
 create mode 100644 NEWS
 create mode 100644 test/ebnf-grammar.ebnf