build(deps): bump serde from 1.0.120 to 1.0.122

Bumps [serde](https://github.com/serde-rs/serde) from 1.0.120 to 1.0.122.
- [Release notes](https://github.com/serde-rs/serde/releases)
- [Commits](https://github.com/serde-rs/serde/compare/v1.0.120...v1.0.122)

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

Cargo.lock

@@ -1785,7 +1785,6 @@ dependencies = [
  "percent-encoding",
  "pin-project-lite 0.2.3",
  "serde",
- "serde_json",
  "serde_urlencoded",
  "tokio 0.2.24",
  "tokio-tls",
@@ -1916,9 +1915,9 @@ dependencies = [
 
 [[package]]
 name = "serde"
-version = "1.0.120"
+version = "1.0.122"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "166b2349061381baf54a58e4b13c89369feb0ef2eaa57198899e2312aac30aab"
+checksum = "974ef1bd2ad8a507599b336595454081ff68a9599b4890af7643c0c0ed73a62c"
 dependencies = [
  "serde_derive",
 ]
@@ -1935,9 +1934,9 @@ dependencies = [
 
 [[package]]
 name = "serde_derive"
-version = "1.0.120"
+version = "1.0.122"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0ca2a8cb5805ce9e3b95435e3765b7b553cecc762d938d409434338386cb5775"
+checksum = "8dee1f300f838c8ac340ecb0112b3ac472464fa67e87292bdb3dfc9c49128e17"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -2103,9 +2102,9 @@ checksum = "8ea5119cdb4c55b55d432abb513a0429384878c15dde60cc77b1c99de1a95a6a"
 
 [[package]]
 name = "syn"
-version = "1.0.58"
+version = "1.0.60"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cc60a3d73ea6594cd712d830cc1f0390fd71542d8c8cd24e70cc54cdfd5e05d5"
+checksum = "c700597eca8a5a762beb35753ef6b94df201c81cca676604f547495a0d7f0081"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -2805,7 +2804,6 @@ dependencies = [
  "pretty_env_logger",
  "prometheus",
  "rand 0.8.2",
- "reqwest 0.10.10",
  "reqwest 0.11.0",
  "ructe",
  "sdnotify",