Revert "Set minimum rust version in Cargo.toml"

diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index be88ab6f6b5f5816a27c93d366a299bf04c611a3..ddb8e61d775fa3a776ad3eeb29e6ccdca1b09af1 100644 (file)
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -38,13 +38,3 @@ jobs:
         with:
           command: test
           args: --verbose --all --no-default-features --features num
-  msrv:
-    steps:
-      - name: Checkout sources
-        uses: actions/checkout@v2
-      - name: Install cargo-msrv
-        uses: baptiste0928/[email protected]
-        with:
-          crate: cargo-msrv
-      - name: Verify MSRV
-        run: cargo msrv --verify

diff --git a/Cargo.toml b/Cargo.toml
index b9d8466df5134b02b760a7446ae57470683a1f39..193d6ce6dff81635de2715d45f5c1ff3ca69b260 100644 (file)
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -10,7 +10,6 @@ license = "BSD-3-Clause"
 keywords = ["prolog", "prolog-interpreter", "prolog-system"]
 categories = ["command-line-utilities"]
 build = "build.rs"
-rust-version = "1.57"
 
 [workspace]
 members = ["crates/num-rug-adapter",
@@ -73,4 +72,4 @@ predicates-core = "1.0.2"
 serial_test = "0.5.1"
 
 [profile.release]
-debug = true
+debug = true
\ No newline at end of file