Bump Iris.

opam

@@ -10,5 +10,5 @@ build: [make "-j%{jobs}%"]
 install: [make "install"]
 remove: [ "sh" "-c" "rm -rf '%{lib}%/coq/user-contrib/lrust'" ]
 depends: [
-  "coq-gpfsl" { (= "dev.2019-10-10.1.048c330a") | (= "dev") }
+  "coq-gpfsl" { (= "dev.2019-11-07.3.ed0b4138") | (= "dev") }
 ]

theories/lifetime/model/reborrow.v

@@ -13,8 +13,8 @@ Proof.
     rewrite assoc (comm op σ' σ). by exists σ''.
 Qed.
 
-Lemma and_extract_own `{inG Σ A} γ σ (P : iProp Σ) :
-  own γ σ ∧ P -∗ own γ σ ∗ (own γ σ -∗ P).
+Lemma and_extract_own `{inG Σ A} γ (x : A) (P : iProp Σ) :
+  own γ x ∧ P -∗ own γ x ∗ (own γ x -∗ P).
 Proof. rewrite own_eq. apply and_extract_ownM. Qed.
 
 Lemma and_extract_own_bor `{lftG Lat E0 Σ} κ σ (P : iProp Σ) :