This reverts commit 46f9411e.

Use matrix.os in cache keys to not share caches between OS versions:
- runner.os = Windows
- matrix.os = windows-2022

Co-authored-by: Alexey Sharp <alexeysharp@Alexeys-iMac.local>

The test fails sometimes on macOS CI with:
v5_udp_test.go:477: unexpected error: "RPC timeout"

Fixing by increasing the timeout from 120ms to 700ms,
and move the test to the integration suite, because it takes up to 1s now.

https://github.com/golangci/golangci-lint/issues/2649

WARN [linters context] bodyclose is disabled because of go1.18. You can track the evolution of the go1.18 support by following the https://github.com/golangci/golangci-lint/issues/2649.
WARN [linters context] gosimple is disabled because of go1.18. You can track the evolution of the go1.18 support by following the https://github.com/golangci/golangci-lint/issues/2649.
WARN [linters context] staticcheck is disabled because of go1.18. You can track the evolution of the go1.18 support by following the https://github.com/golangci/golangci-lint/issues/2649.
WARN [linters context] structcheck is disabled because of go1.18. You can track the evolution of the go1.18 support by following the https://github.com/golangci/golangci-lint/issues/2649.
WARN [linters context] unused is disabled because of go1.18. You can track the evolution of the go1.18 support by following the https://github.com/golangci/golangci-lint/issues/2649.

* save

* save

* save

* save

* save

* Fix interaction with beacon node

* Fix logging

* Fix logging and add comments

* Fix logging

Co-authored-by: Alexey Sharp <alexeysharp@Alexeys-iMac.local>

* Export chainspecs into json files

* Add sepolia

* Add more chains

* Extract rest of the chains

Co-authored-by: Alexey Sharp <alexeysharp@Alexeys-iMac.local>

Co-authored-by: Alex Sharp <alexsharp@Alexs-MacBook-Pro.local>

* added check method to hd

* goroutine to check if we have headers

* added initial cycle to Ethereum object

* stage loop will only run ones

* got rid of anchor print

* header stage skip cycle message

* increased original time by a 2 seconds

* for inside of stageloop

* simplified

* little fixes

* got rid of skipCycle

* simplified

* hmm

Co-authored-by: Alexey Sharp <alexeysharp@Alexeys-iMac.local>

* Restore skip analysis optimisation

* Make checkChangeSets work with snapshots

* Add syncmode to checkChangeSets

* Add block number for BSC

* Fix lint

Co-authored-by: Alexey Sharp <alexeysharp@Alexeys-iMac.local>

* Further simplify header download, req/resp metrics

* Not break the loop

* Move anchors correctly

* Log anchor state

* Print minNum

* Print hash

* Always add links

* Remove obsolete test

* cleanup

Co-authored-by: Alex Sharp <alexsharp@Alexs-MacBook-Pro.local>
Co-authored-by: Alex Sharp <alexsharp@alexs-macbook-pro.home>

* save

* save

* save

* save

* TestTable_ReadRandomNodesGetAll: refactor to integration and examples
* TestTable_bumpNoDuplicates: refactor to integration and examples
* TestUDPv4_smallNetConvergence: speed up from 1.7s to 0.3s by applying the test config
* TestUPNP_DDWRT: move to integration tests
* TestFairMix: split in 2, do more iterations in integration tests
* TestDialSched: speed up from 1s to 0.2s by removing the unexpected dial check,
  (keep the check during the integration tests)

eth.Peer is a geth legacy, which was replaced by sentry.
Some parts of the eth package are used in the sentry implementation.

* save

* save

* save

* configure a 50 ms timeout for tests (like v4 tests)
* use in-memory DB (like v4 tests)
* TestUDPv5_callTimeoutReset: improve speed from 1.2s to 0.2s
* TestUDPv5_callTimeoutReset: reduce the likelihood of "RPC timeout"
* move lookup tests to the "integration" suite
* log details of unmatched packets and sends to non-existing nodes
* fix flaky TestUDPv5_findnodeHandling:

    Table.nextRevalidateTime was random (from 0 to 10s).
    Sometimes it triggered doRevalidate immediately, and it produced an unexpected ping.
    Configure a high interval to not revalidate during the tests.

Time improved from 1.7s to 0.2s.

Test with:

    go test ./p2p/discover -run TestUDPv5 -count 1

* save

* save

* save

* save

* save

Reasons:
* duktape is not maintained
* on macOS it produces a warning: unused function '_duk_debugger_attach'
  (this slows down incremental builds and pollutes the test logs)

Why goja?
Geth has migrated some parts to goja (console and clef signer tool),
although not migrated tracers yet.

* fix isPrecompiled() native function
* recursion limit test is obsolete

* Engine API: remove unauth port

* Remove reduntant auth from variable names

RPCDaemon: open snapshots on startup (because now snapshots dir is atomic), even if no Erigon available (#4110)

* save

* save

* save

* save

* save

* save