chore(deps): bump the rubygems group with 2 updates

Bumps the rubygems group with 2 updates: [html2rss](https://github.com/html2rss/html2rss) and [base64](https://github.com/ruby/base64).


Updates `html2rss` from `70540c7` to `6d9dcee`
- [Release notes](https://github.com/html2rss/html2rss/releases)
- [Commits](html2rss/html2rss@70540c7...6d9dcee)

Updates `base64` from 0.2.0 to 0.3.0
- [Release notes](https://github.com/ruby/base64/releases)
- [Commits](ruby/base64@v0.2.0...v0.3.0)

---
updated-dependencies:
- dependency-name: html2rss
  dependency-version: 6d9dcee4c786c27cd668ffd27045c5e874d07d57
  dependency-type: direct:production
  dependency-group: rubygems
- dependency-name: base64
  dependency-version: 0.3.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: rubygems
...

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

Author: dependabot[bot]

Gemfile.lock

@@ -1,6 +1,6 @@
 GIT
   remote: https://github.com/html2rss/html2rss
-  revision: 70540c7d2accdfab85fb52d3839b31a615ffe3b3
+  revision: 6d9dcee4c786c27cd668ffd27045c5e874d07d57
   specs:
     html2rss (0.17.0)
       addressable (~> 2.7)
@@ -33,8 +33,8 @@ GEM
     addressable (2.8.7)
       public_suffix (>= 2.0.2, < 7.0)
     ast (2.4.3)
-    base64 (0.2.0)
-    bigdecimal (3.1.9)
+    base64 (0.3.0)
+    bigdecimal (3.2.0)
     byebug (12.0.0)
     climate_control (1.2.0)
     concurrent-ruby (1.3.5)
@@ -267,8 +267,8 @@ DEPENDENCIES
 CHECKSUMS
   addressable (2.8.7) sha256=462986537cf3735ab5f3c0f557f14155d778f4b43ea4f485a9deb9c8f7c58232
   ast (2.4.3) sha256=954615157c1d6a382bc27d690d973195e79db7f55e9765ac7c481c60bdb4d383
-  base64 (0.2.0) sha256=0f25e9b21a02a0cc0cea8ef92b2041035d39350946e8789c562b2d1a3da01507
-  bigdecimal (3.1.9) sha256=2ffc742031521ad69c2dfc815a98e426a230a3d22aeac1995826a75dabfad8cc
+  base64 (0.3.0) sha256=27337aeabad6ffae05c265c450490628ef3ebd4b67be58257393227588f5a97b
+  bigdecimal (3.2.0) sha256=f220c34e07d98b04e02eb23193bee436fab9afcd551f43dce8837a1b4aa80762
   byebug (12.0.0) sha256=d4a150d291cca40b66ec9ca31f754e93fed8aa266a17335f71bb0afa7fca1a1e
   climate_control (1.2.0) sha256=36b21896193fa8c8536fa1cd843a07cf8ddbd03aaba43665e26c53ec1bd70aa5
   concurrent-ruby (1.3.5) sha256=813b3e37aca6df2a21a3b9f1d497f8cbab24a2b94cab325bffe65ee0f6cbebc6