build(deps): bump github.com/ldez/exptostd from 0.4.4 to 0.4.5

Bumps [github.com/ldez/exptostd](https://github.com/ldez/exptostd) from 0.4.4 to 0.4.5.
- [Commits](ldez/exptostd@v0.4.4...v0.4.5)

---
updated-dependencies:
- dependency-name: github.com/ldez/exptostd
  dependency-version: 0.4.5
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

go.mod

@@ -73,7 +73,7 @@ require (
 	github.com/kulti/thelper v0.7.1
 	github.com/kunwardeep/paralleltest v1.0.14
 	github.com/lasiar/canonicalheader v1.1.2
-	github.com/ldez/exptostd v0.4.4
+	github.com/ldez/exptostd v0.4.5
 	github.com/ldez/gomoddirectives v0.7.1
 	github.com/ldez/grignotin v0.10.1
 	github.com/ldez/tagliatelle v0.7.2
@@ -136,7 +136,7 @@ require (
 	go.augendre.info/arangolint v0.2.0
 	go.augendre.info/fatcontext v0.9.0
 	go.uber.org/automaxprocs v1.6.0
-	golang.org/x/mod v0.28.0
+	golang.org/x/mod v0.29.0
 	golang.org/x/sync v0.17.0
 	golang.org/x/sys v0.36.0
 	golang.org/x/tools v0.37.0