I was recently trying to compile this project with a more recent version of GCC and hit an issue with this file. With older versions the std::set_terminate definition was being included via a transitive include of <exception> from the C++ standard library implementation. This is no longer the case with newer versions of libstdc++. This fixes the issue by using a direct include instead of relying on an implementation specific transitive include.

* Resolves exceptions occuring when using SPI0Command for flash write operations
such as: Write Status Register-1, Sector Eraser, etc.

Moved PRECACHE_END to ensure `Wait_SPI_Idlep` and `xt_wsr_ps` are included in the iCache.

Added SPIUCSSETUP to give more settling time for #CS.

* There was a risk of flash reads inserted between an "enable opcode"
and the "target opcode". They are now tightly coupled.

Update flash quirks.

* When sending instruction Write Enable 0x06, use BootROM API
SPI_write_enable for the special handling of the WEL bit.

Corrected zero mask for fractional byte returns where the partial
byte bits are positioned at the most significant bit position in the byte.

get rid of warnings when converting python -> rst, force quit when they happen
fix code-blocks, always need extra line
fix invalid headers refs so they actually work

Co-authored-by: Gaurang Gupta <iotgupta@gmail.com>

esp8266#9181)

glibc 2.38 includes strlcpy and strlcat, attempt to detect them before use

echo does not seem to have escape mode with GH actions runner
trying to fix apparently broken makefile funcs from esp8266#9117

* Update certs.h

not_valid_{after,before} -> not_valid_{after,before}_utc

https://cryptography.io/en/latest/x509/reference/#cryptography.x509.Certificate.not_valid_before
> This property is deprecated and will be removed in a future version. Please switch to the timezone-aware variant not_valid_before_utc().

* fixup! Update certs.h

similar to .ino builder, prepare a short 'diff' summary of all the required changes
https://docs.github.com/en/actions/using-workflows/workflow-commands-for-github-actions#adding-a-job-summary

provide inline annotations, so it is apparent clang-format job is the
cause of the PR actions check failure
https://docs.github.com/en/actions/using-workflows/workflow-commands-for-github-actions#setting-a-notice-message

* add new example for enhanced file listing

* adapt Pin

* adapt due to clanf format check in line 14

* Adapt further clang findings

* additional intention corrections

* last clang format issues corrected

* case-sensitive, eof line break

* Fix shell variable comparison without $CI present

+ '[' = true ']'
./tests/restyle.sh: line 16: [: =: unary operator expected

vs.

+ '[' '' = true ']'

* Update to clang-format-18

new opt to skip overly eager macro formatting
https://clang.llvm.org/docs/ClangFormatStyleOptions.html#skipmacrodefinitionbody

minor changes between 15 and 18 for ide examples

reference arduino-ide format is still stuck with 15, though
https://github.com/arduino/clang-static-binaries/releases

* Pin clang-format in CI recipe not the script itself

* style

* Update bearssl builder

* Keep bssl stack pointer from confusing yield

implement stack_thunk_yield() which is called within bssl
stack overflow checks for cont would always fail otherwise

abnormal version selection w/ nbsphinx causing us to fall down to 5.x.x
venv install specific versions, fix arguments provided to the sphinx-build