build(deps): bump pin-project from 0.4.25 to 0.4.26

Bumps [pin-project](https://github.com/taiki-e/pin-project) from 0.4.25 to 0.4.26.
- [Release notes](https://github.com/taiki-e/pin-project/releases)
- [Changelog](https://github.com/taiki-e/pin-project/blob/master/CHANGELOG.md)
- [Commits](https://github.com/taiki-e/pin-project/compare/v0.4.25...v0.4.26)

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

Cargo.lock

@@ -1160,18 +1160,18 @@ dependencies = [
 
 [[package]]
 name = "pin-project"
-version = "0.4.25"
+version = "0.4.26"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2b9e280448854bd91559252582173b3bd1f8e094a0e644791c0628ca9b1f144f"
+checksum = "13fbdfd6bdee3dc9be46452f86af4a4072975899cf8592466668620bebfbcc17"
 dependencies = [
  "pin-project-internal",
 ]
 
 [[package]]
 name = "pin-project-internal"
-version = "0.4.25"
+version = "0.4.26"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c8c8b352676bc6a4c3d71970560b913cea444a7a921cc2e2d920225e4b91edaa"
+checksum = "c82fb1329f632c3552cf352d14427d57a511b1cf41db93b3a7d77906a82dcc8e"
 dependencies = [
  "proc-macro2",
  "quote",