Bump lcov_ex from 0.3.2 to 0.3.3 (#643)

Bumps [lcov_ex](https://github.com/dariodf/lcov_ex) from 0.3.2 to 0.3.3.
- [Release notes](https://github.com/dariodf/lcov_ex/releases)
- [Commits](https://github.com/dariodf/lcov_ex/commits)

---
updated-dependencies:
- dependency-name: lcov_ex
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

mix.lock

@@ -21,7 +21,7 @@
   "httpoison": {:hex, :httpoison, "1.8.2", "9eb9c63ae289296a544842ef816a85d881d4a31f518a0fec089aaa744beae290", [:mix], [{:hackney, "~> 1.17", [hex: :hackney, repo: "hexpm", optional: false]}], "hexpm", "2bb350d26972e30c96e2ca74a1aaf8293d61d0742ff17f01e0279fef11599921"},
   "idna": {:hex, :idna, "6.1.1", "8a63070e9f7d0c62eb9d9fcb360a7de382448200fbbd1b106cc96d3d8099df8d", [:rebar3], [{:unicode_util_compat, "~> 0.7.0", [hex: :unicode_util_compat, repo: "hexpm", optional: false]}], "hexpm", "92376eb7894412ed19ac475e4a86f7b413c1b9fbb5bd16dccd57934157944cea"},
   "jason": {:hex, :jason, "1.4.0", "e855647bc964a44e2f67df589ccf49105ae039d4179db7f6271dfd3843dc27e6", [:mix], [{:decimal, "~> 1.0 or ~> 2.0", [hex: :decimal, repo: "hexpm", optional: true]}], "hexpm", "79a3791085b2a0f743ca04cec0f7be26443738779d09302e01318f97bdb82121"},
-  "lcov_ex": {:hex, :lcov_ex, "0.3.2", "66e6080fd6e23ab57ee82a09365fcbde9b415d0624ed5afc908e623eeaf541d0", [:mix], [], "hexpm", "e05cfe47e3a4ea26c8220bca7e4612e31b94cdb76cd1538fb59654ba62f9a323"},
+  "lcov_ex": {:hex, :lcov_ex, "0.3.3", "1745a88e46606c4f86408299f54878b7d0cd22ea3e9c54b0018b6ed631a9ce87", [:mix], [], "hexpm", "ea373ec4d2df213357c5a464be16ab08d1e58e61ea2de784a483780c22a1e74a"},
   "libring": {:hex, :libring, "1.6.0", "d5dca4bcb1765f862ab59f175b403e356dec493f565670e0bacc4b35e109ce0d", [:mix], [], "hexpm", "5e91ece396af4bce99953d49ee0b02f698cd38326d93cd068361038167484319"},
   "logger_splunk_backend": {:hex, :logger_splunk_backend, "2.0.0", "5f18975fe470f8284d7a4033370ad71b13270e0f067d71ca517cd13b7069b867", [:mix], [{:httpoison, "~> 1.6", [hex: :httpoison, repo: "hexpm", optional: false]}, {:jason, "~> 1.1", [hex: :jason, repo: "hexpm", optional: false]}], "hexpm", "d8b815a210abc533346ec9ba2ae28a87b15e90ee623b3088f43759e5be920d2a"},
   "metrics": {:hex, :metrics, "1.0.1", "25f094dea2cda98213cecc3aeff09e940299d950904393b2a29d191c346a8486", [:rebar3], [], "hexpm", "69b09adddc4f74a40716ae54d140f93beb0fb8978d8636eaded0c31b6f099f16"},