diff --git a/deps.edn b/deps.edn
index 46935f8..f071880 100644
--- a/deps.edn
+++ b/deps.edn
@@ -2,19 +2,11 @@
  :aliases {:test
            {:extra-paths ["src/test/clojure"]
             :extra-deps {org.clojure/test.check {:mvn/version "1.1.1"}}}
-           :1.7 {:override-deps {org.clojure/clojure {:mvn/version "1.7.0"}}}
            :1.8 {:override-deps {org.clojure/clojure {:mvn/version "1.8.0"}}}
            :1.9 {:override-deps {org.clojure/clojure {:mvn/version "1.9.0"}}}
            :1.10 {:override-deps {org.clojure/clojure {:mvn/version "1.10.3"}}}
            :1.11 {:override-deps {org.clojure/clojure {:mvn/version "1.11.4"}}}
            :1.12 {:override-deps {org.clojure/clojure {:mvn/version "1.12.0"}}}
-           ;; purely to support Clojure 1.7 testing:
-           :runner-1.7
-           {:extra-deps {com.cognitect/test-runner
-                         {:git/url "https://github.com/cognitect-labs/test-runner"
-                          :sha "f7ef16dc3b8332b0d77bc0274578ad5270fbfedd"}}
-            :main-opts ["-m" "cognitect.test-runner"
-                        "-d" "src/test/clojure"]}
            ;; suitable for Clojure 1.8 or later:
            :runner
            {:extra-deps {io.github.cognitect-labs/test-runner
diff --git a/run-tests.sh b/run-tests.sh
index 6456900..92a9e2c 100755
--- a/run-tests.sh
+++ b/run-tests.sh
@@ -1,6 +1,5 @@
 #!/bin/sh
 
-time clojure -M:test:runner-1.7:1.7
 versions="1.8 1.9 1.10 1.11 1.12"
 for v in $versions
 do