build(deps): bump system-deps from 3.0.0 to 3.1.0

Bumps [system-deps](https://github.com/gdesmott/system-deps) from 3.0.0 to 3.1.0.
- [Release notes](https://github.com/gdesmott/system-deps/releases)
- [Commits](https://github.com/gdesmott/system-deps/compare/v3.0.0...v3.1.0)

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

Cargo.lock

@@ -71,6 +71,15 @@ version = "1.0.66"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "4c0496836a84f8d0495758516b8621a622beb77c0fed418570e50764093ced48"
 
+[[package]]
+name = "cfg-expr"
+version = "0.7.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "30aa9e2ffbb838c6b451db14f3cd8e63ed622bf859f9956bc93845a10fafc26a"
+dependencies = [
+ "smallvec",
+]
+
 [[package]]
 name = "cfg-if"
 version = "0.1.10"
@@ -659,7 +668,7 @@ dependencies = [
  "cxx",
  "cxx-build",
  "glib",
- "system-deps 3.0.0",
+ "system-deps 3.1.0",
 ]
 
 [[package]]
@@ -1257,7 +1266,7 @@ dependencies = [
  "serde_yaml",
  "structopt",
  "subprocess",
- "system-deps 3.0.0",
+ "system-deps 3.1.0",
  "systemd",
  "tempfile",
 ]
@@ -1355,6 +1364,12 @@ version = "0.4.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c111b5bd5695e56cffe5129854aa230b39c93a305372fdbb2668ca2394eea9f8"
 
+[[package]]
+name = "smallvec"
+version = "1.6.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "fe0f37c9e8f3c5a4a66ad655a93c74daac4ad00c441533bf5c6e7990bb42604e"
+
 [[package]]
 name = "socket2"
 version = "0.3.19"
@@ -1470,11 +1485,12 @@ dependencies = [
 
 [[package]]
 name = "system-deps"
-version = "3.0.0"
+version = "3.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "14bd4dc3cd87e19c51f550d1b421c628074b3cf4c6daebc7ccbc8a03b237c751"
+checksum = "0fbb68eac6404c4c357c4a9a0d6395b82c753815d4bc0c4e3114a97b035c6459"
 dependencies = [
  "anyhow",
+ "cfg-expr",
  "heck",
  "itertools 0.10.0",
  "pkg-config",

Cargo.toml

@@ -68,7 +68,7 @@ tempfile = "3.2.0"
 
 [build-dependencies]
 anyhow = "1.0"
-system-deps = "3.0"
+system-deps = "3.1"
 
 [lib]
 name = "rpmostree_rust"

rust/libdnf-sys/Cargo.toml

@@ -15,7 +15,7 @@ path = "lib.rs"
 
 [build-dependencies]
 cmake = "0.1.45"
-system-deps = "3.0"
+system-deps = "3.1"
 anyhow = "1.0"
 cxx-build = "1.0.33"