Bump dependencies to get a single version of rand (#2733)

This removes a few crates in the dependencies, and a few exceptions (at
the price of a new one) in the cargo-deny configuration.

Cargo.lock

@@ -1313,7 +1313,7 @@ version = "1.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "df004cfca50ef23c36850aaaa59ad52cc70d0e90243c3c7737a4dd32dc7a3c4f"
 dependencies = [
- "quick-error",
+ "quick-error 1.2.3",
 ]
 
 [[package]]
@@ -2069,18 +2069,18 @@ dependencies = [
 
 [[package]]
 name = "proptest"
-version = "0.10.1"
+version = "1.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "12e6c80c1139113c28ee4670dc50cc42915228b51f56a9e407f0ec60f966646f"
+checksum = "1e0d9cc07f18492d879586c92b485def06bc850da3118075cd45d50e9c95b0e5"
 dependencies = [
  "bit-set",
  "bitflags",
  "byteorder",
  "lazy_static",
  "num-traits",
- "quick-error",
- "rand 0.7.3",
- "rand_chacha 0.2.2",
+ "quick-error 2.0.0",
+ "rand 0.8.3",
+ "rand_chacha 0.3.0",
  "rand_xorshift",
  "regex-syntax",
  "rusty-fork",
@@ -2102,6 +2102,12 @@ version = "1.2.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "a1d01941d82fa2ab50be1e79e6714289dd7cde78eba4c074bc5a4374f650dfe0"
 
+[[package]]
+name = "quick-error"
+version = "2.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3ac73b1112776fc109b2e61909bc46c7e1bf0d7f690ffb1676553acce16d5cda"
+
 [[package]]
 name = "quickcheck"
 version = "1.0.3"
@@ -2211,11 +2217,11 @@ dependencies = [
 
 [[package]]
 name = "rand_xorshift"
-version = "0.2.0"
+version = "0.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "77d416b86801d23dde1aa643023b775c3a462efc0ed96443add11546cdf1dca8"
+checksum = "d25bf25ec5ae4a3f1b92f929810509a2f53d7dca2f50b794ff57e3face536c8f"
 dependencies = [
- "rand_core 0.5.1",
+ "rand_core 0.6.2",
 ]
 
 [[package]]
@@ -2399,7 +2405,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "cb3dcc6e454c328bb824492db107ab7c0ae8fcffe4ad210136ef014458c1bc4f"
 dependencies = [
  "fnv",
- "quick-error",
+ "quick-error 1.2.3",
  "tempfile",
  "wait-timeout",
 ]
@@ -3472,7 +3478,7 @@ dependencies = [
  "memoffset",
  "more-asserts",
  "psm",
- "rand 0.7.3",
+ "rand 0.8.3",
  "region",
  "thiserror",
  "userfaultfd",