Update for rand's MSRV 1.36

.github/workflows/ci.yaml

@@ -14,9 +14,8 @@ jobs:
       matrix:
         rust: [
           1.31.0, # 2018!
-          1.32.0, # rand
           1.34.0, # quickcheck, has_try_from
-          1.36.0, # alloc
+          1.36.0, # alloc, rand
           stable,
           beta,
           nightly

README.md

@@ -29,12 +29,12 @@ if your compiler is not new enough.
 feature is enabled. To enable it include rand as
 
 ```toml
-rand = "0.7"
+rand = "0.8"
 num-bigint = { version = "0.3", features = ["rand"] }
 ```
 
 Note that you must use the version of `rand` that `num-bigint` is compatible
-with: `0.7`.
+with: `0.8`.
 
 ## Releases
 

bors.toml

@@ -1,6 +1,5 @@
 status = [
   "Test (1.31.0)",
-  "Test (1.32.0)",
   "Test (1.34.0)",
   "Test (1.36.0)",
   "Test (stable)",

ci/rustup.sh

@@ -5,6 +5,6 @@
 set -ex
 
 ci=$(dirname $0)
-for version in 1.31.0 1.32.0 1.34.0 1.36.0 stable beta nightly; do
+for version in 1.31.0 1.34.0 1.36.0 stable beta nightly; do
     rustup run "$version" "$ci/test_full.sh"
 done

ci/test_full.sh

@@ -28,8 +28,8 @@ if ! check_version $MSRV ; then
 fi
 
 STD_FEATURES=(serde)
-check_version 1.32 && STD_FEATURES+=(rand)
 check_version 1.34 && STD_FEATURES+=(quickcheck)
+check_version 1.36 && STD_FEATURES+=(rand)
 check_version 1.36 && NO_STD_FEATURES=(serde rand)
 check_version 1.40 && STD_FEATURES+=(arbitrary)
 echo "Testing supported features: ${STD_FEATURES[*]}"