Bump bigdecimal from 3.1.6 to 3.1.7

Bumps [bigdecimal](https://github.com/ruby/bigdecimal) from 3.1.6 to 3.1.7.
- [Release notes](https://github.com/ruby/bigdecimal/releases)
- [Changelog](https://github.com/ruby/bigdecimal/blob/master/CHANGES.md)
- [Commits](ruby/bigdecimal@v3.1.6...v3.1.7)

---
updated-dependencies:
- dependency-name: bigdecimal
  dependency-type: indirect
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <[email protected]>

Gemfile.lock

@@ -12,7 +12,7 @@ GEM
     Ascii85 (1.1.0)
     afm (0.2.2)
     ast (2.4.2)
-    bigdecimal (3.1.6)
+    bigdecimal (3.1.7)
     childprocess (5.0.0)
     diff-lcs (1.5.1)
     docile (1.4.0)